diff --git a/htdocs/accountancy/class/accountancyexport.class.php b/htdocs/accountancy/class/accountancyexport.class.php
index 318fc26c662..fc5e47ce31a 100644
--- a/htdocs/accountancy/class/accountancyexport.class.php
+++ b/htdocs/accountancy/class/accountancyexport.class.php
@@ -103,7 +103,7 @@ class AccountancyExport
 
 		$this->db = $db;
 		$this->separator = $conf->global->ACCOUNTING_EXPORT_SEPARATORCSV;
-		$this->end_line = empty($conf->global->ACCOUNTING_EXPORT_ENDLINE) ? "\n" : ($conf->global->ACCOUNTING_EXPORT_ENDLINE == 1 ? "\n" : "\r\n");
+		$this->end_line = empty($conf->global->ACCOUNTING_EXPORT_ENDLINE) ? "\n" : (getDolGlobalInt('ACCOUNTING_EXPORT_ENDLINE') == 1 ? "\n" : "\r\n");
 
 		$hookmanager->initHooks(array('accountancyexport'));
 	}
diff --git a/htdocs/accountancy/index.php b/htdocs/accountancy/index.php
index 28982da4e86..6b3a833f2d1 100644
--- a/htdocs/accountancy/index.php
+++ b/htdocs/accountancy/index.php
@@ -110,7 +110,7 @@ if (isModEnabled('accounting')) {
 
 	print load_fiche_titre($langs->trans("AccountancyArea"), $resultboxes['selectboxlist'], 'accountancy', 0, '', '', $showtutorial);
 
-	if (!empty($conf->global->INVOICE_USE_SITUATION) && $conf->global->INVOICE_USE_SITUATION == 1) {
+	if (getDolGlobalInt('INVOICE_USE_SITUATION') == 1) {
 		print info_admin($langs->trans("SorryThisModuleIsNotCompatibleWithTheExperimentalFeatureOfSituationInvoices"));
 		print "<br>";
 	}
diff --git a/htdocs/accountancy/journal/bankjournal.php b/htdocs/accountancy/journal/bankjournal.php
index 6b091db2cb8..e64904b8045 100644
--- a/htdocs/accountancy/journal/bankjournal.php
+++ b/htdocs/accountancy/journal/bankjournal.php
@@ -1262,7 +1262,7 @@ if (empty($action) || $action == 'view') {
 					if (empty($accounttoshow) || $accounttoshow == 'NotDefined') {
 						if ($tabtype[$key] == 'unknown') {
 							// We will accept writing, but into a waiting account
-							if (empty($conf->global->ACCOUNTING_ACCOUNT_SUSPENSE) || $conf->global->ACCOUNTING_ACCOUNT_SUSPENSE == '-1') {
+							if (empty($conf->global->ACCOUNTING_ACCOUNT_SUSPENSE) || getDolGlobalString('ACCOUNTING_ACCOUNT_SUSPENSE') == '-1') {
 								$accounttoshow = '<span class="error small">'.$langs->trans('UnknownAccountForThirdpartyAndWaitingAccountNotDefinedBlocking').'</span>';
 							} else {
 								$accounttoshow = '<span class="warning small">'.$langs->trans('UnknownAccountForThirdparty', length_accountg($conf->global->ACCOUNTING_ACCOUNT_SUSPENSE)).'</span>'; // We will use a waiting account
diff --git a/htdocs/accountancy/journal/expensereportsjournal.php b/htdocs/accountancy/journal/expensereportsjournal.php
index 2e8e68526db..66f07edc718 100644
--- a/htdocs/accountancy/journal/expensereportsjournal.php
+++ b/htdocs/accountancy/journal/expensereportsjournal.php
@@ -529,7 +529,7 @@ if (empty($action) || $action == 'view') {
 	journalHead($nom, $nomlink, $period, $periodlink, $description, $builddate, $exportlink, array('action' => ''), '', $varlink);
 
 	// Button to write into Ledger
-	if (empty($conf->global->SALARIES_ACCOUNTING_ACCOUNT_PAYMENT) || $conf->global->SALARIES_ACCOUNTING_ACCOUNT_PAYMENT == '-1') {
+	if (empty($conf->global->SALARIES_ACCOUNTING_ACCOUNT_PAYMENT) || getDolGlobalString('SALARIES_ACCOUNTING_ACCOUNT_PAYMENT') == '-1') {
 		print '<br><div class="warning">'.img_warning().' '.$langs->trans("SomeMandatoryStepsOfSetupWereNotDone");
 		$desc = ' : '.$langs->trans("AccountancyAreaDescMisc", 4, '{link}');
 		$desc = str_replace('{link}', '<strong>'.$langs->transnoentitiesnoconv("MenuAccountancy").'-'.$langs->transnoentitiesnoconv("Setup")."-".$langs->transnoentitiesnoconv("MenuDefaultAccounts").'</strong>', $desc);
@@ -541,7 +541,7 @@ if (empty($action) || $action == 'view') {
 	if (!empty($conf->global->ACCOUNTING_ENABLE_EXPORT_DRAFT_JOURNAL) && $in_bookkeeping == 'notyet') {
 		print '<input type="button" class="butAction" name="exportcsv" value="'.$langs->trans("ExportDraftJournal").'" onclick="launch_export();" />';
 	}
-	if (empty($conf->global->SALARIES_ACCOUNTING_ACCOUNT_PAYMENT) || $conf->global->SALARIES_ACCOUNTING_ACCOUNT_PAYMENT == '-1') {
+	if (empty($conf->global->SALARIES_ACCOUNTING_ACCOUNT_PAYMENT) || getDolGlobalString('SALARIES_ACCOUNTING_ACCOUNT_PAYMENT') == '-1') {
 		print '<input type="button" class="butActionRefused classfortooltip" title="'.dol_escape_htmltag($langs->trans("SomeMandatoryStepsOfSetupWereNotDone")).'" value="'.$langs->trans("WriteBookKeeping").'" />';
 	} else {
 		if ($in_bookkeeping == 'notyet') {
diff --git a/htdocs/accountancy/journal/variousjournal.php b/htdocs/accountancy/journal/variousjournal.php
index a2e9d362aad..dee43a02cfe 100644
--- a/htdocs/accountancy/journal/variousjournal.php
+++ b/htdocs/accountancy/journal/variousjournal.php
@@ -165,20 +165,20 @@ if ($reload) {
 $form = new Form($db);
 
 if ($object->nature == 2) {
-	$some_mandatory_steps_of_setup_were_not_done = $conf->global->ACCOUNTING_ACCOUNT_CUSTOMER == "" || $conf->global->ACCOUNTING_ACCOUNT_CUSTOMER == '-1';
-	$account_accounting_not_defined = $conf->global->ACCOUNTING_ACCOUNT_CUSTOMER == "" || $conf->global->ACCOUNTING_ACCOUNT_CUSTOMER == '-1';
+	$some_mandatory_steps_of_setup_were_not_done = getDolGlobalString('ACCOUNTING_ACCOUNT_CUSTOMER') == "" || getDolGlobalString('ACCOUNTING_ACCOUNT_CUSTOMER') == '-1';
+	$account_accounting_not_defined = getDolGlobalString('ACCOUNTING_ACCOUNT_CUSTOMER') == "" || getDolGlobalString('ACCOUNTING_ACCOUNT_CUSTOMER') == '-1';
 } elseif ($object->nature == 3) {
-	$some_mandatory_steps_of_setup_were_not_done = $conf->global->ACCOUNTING_ACCOUNT_SUPPLIER == "" || $conf->global->ACCOUNTING_ACCOUNT_SUPPLIER == '-1';
-	$account_accounting_not_defined = $conf->global->ACCOUNTING_ACCOUNT_SUPPLIER == "" || $conf->global->ACCOUNTING_ACCOUNT_SUPPLIER == '-1';
+	$some_mandatory_steps_of_setup_were_not_done = getDolGlobalString('ACCOUNTING_ACCOUNT_SUPPLIER') == "" || getDolGlobalString('ACCOUNTING_ACCOUNT_SUPPLIER') == '-1';
+	$account_accounting_not_defined = getDolGlobalString('ACCOUNTING_ACCOUNT_SUPPLIER') == "" || getDolGlobalString('ACCOUNTING_ACCOUNT_SUPPLIER') == '-1';
 } elseif ($object->nature == 4) {
-	$some_mandatory_steps_of_setup_were_not_done = $conf->global->ACCOUNTING_ACCOUNT_CUSTOMER == "" || $conf->global->ACCOUNTING_ACCOUNT_CUSTOMER == '-1'
-		|| $conf->global->ACCOUNTING_ACCOUNT_SUPPLIER == "" || $conf->global->ACCOUNTING_ACCOUNT_SUPPLIER == '-1'
-		|| empty($conf->global->SALARIES_ACCOUNTING_ACCOUNT_PAYMENT) || $conf->global->SALARIES_ACCOUNTING_ACCOUNT_PAYMENT == '-1';
-	$account_accounting_not_defined = $conf->global->ACCOUNTING_ACCOUNT_CUSTOMER == "" || $conf->global->ACCOUNTING_ACCOUNT_CUSTOMER == '-1'
-		|| $conf->global->ACCOUNTING_ACCOUNT_SUPPLIER == "" || $conf->global->ACCOUNTING_ACCOUNT_SUPPLIER == '-1';
+	$some_mandatory_steps_of_setup_were_not_done = getDolGlobalString('ACCOUNTING_ACCOUNT_CUSTOMER') == "" || getDolGlobalString('ACCOUNTING_ACCOUNT_CUSTOMER') == '-1'
+		|| getDolGlobalString('ACCOUNTING_ACCOUNT_SUPPLIER') == "" || getDolGlobalString('ACCOUNTING_ACCOUNT_SUPPLIER') == '-1'
+		|| empty($conf->global->SALARIES_ACCOUNTING_ACCOUNT_PAYMENT) || getDolGlobalString('SALARIES_ACCOUNTING_ACCOUNT_PAYMENT') == '-1';
+	$account_accounting_not_defined = getDolGlobalString('ACCOUNTING_ACCOUNT_CUSTOMER') == "" || getDolGlobalString('ACCOUNTING_ACCOUNT_CUSTOMER') == '-1'
+		|| getDolGlobalString('ACCOUNTING_ACCOUNT_SUPPLIER') == "" || getDolGlobalString('ACCOUNTING_ACCOUNT_SUPPLIER') == '-1';
 } elseif ($object->nature == 5) {
-	$some_mandatory_steps_of_setup_were_not_done = empty($conf->global->SALARIES_ACCOUNTING_ACCOUNT_PAYMENT) || $conf->global->SALARIES_ACCOUNTING_ACCOUNT_PAYMENT == '-1';
-	$account_accounting_not_defined = empty($conf->global->SALARIES_ACCOUNTING_ACCOUNT_PAYMENT) || $conf->global->SALARIES_ACCOUNTING_ACCOUNT_PAYMENT == '-1';
+	$some_mandatory_steps_of_setup_were_not_done = empty($conf->global->SALARIES_ACCOUNTING_ACCOUNT_PAYMENT) || getDolGlobalString('SALARIES_ACCOUNTING_ACCOUNT_PAYMENT') == '-1';
+	$account_accounting_not_defined = empty($conf->global->SALARIES_ACCOUNTING_ACCOUNT_PAYMENT) || getDolGlobalString('SALARIES_ACCOUNTING_ACCOUNT_PAYMENT') == '-1';
 } else {
 	$title = $object->getLibType();
 	$some_mandatory_steps_of_setup_were_not_done = false;
diff --git a/htdocs/adherents/class/adherent.class.php b/htdocs/adherents/class/adherent.class.php
index 9b6dd8b9468..0f72d81398f 100644
--- a/htdocs/adherents/class/adherent.class.php
+++ b/htdocs/adherents/class/adherent.class.php
@@ -1825,7 +1825,7 @@ class Adherent extends CommonObject
 				}
 
 				$vattouse = 0;
-				if (isset($conf->global->ADHERENT_VAT_FOR_SUBSCRIPTIONS) && $conf->global->ADHERENT_VAT_FOR_SUBSCRIPTIONS == 'defaultforfoundationcountry') {
+				if (getDolGlobalString('ADHERENT_VAT_FOR_SUBSCRIPTIONS') == 'defaultforfoundationcountry') {
 					$vattouse = get_default_tva($mysoc, $mysoc, $idprodsubscription);
 				}
 				//print xx".$vattouse." - ".$mysoc." - ".$customer;exit;
diff --git a/htdocs/adherents/subscription.php b/htdocs/adherents/subscription.php
index eb07c7ab048..5e816aae5c4 100644
--- a/htdocs/adherents/subscription.php
+++ b/htdocs/adherents/subscription.php
@@ -854,11 +854,11 @@ if (($action == 'addsubscription' || $action == 'create_thirdparty') && $user->h
 			$bankviainvoice = 1;
 		}
 	} else {
-		if (!empty($conf->global->ADHERENT_BANK_USE) && $conf->global->ADHERENT_BANK_USE == 'bankviainvoice' && isModEnabled('banque') && isModEnabled('societe') && isModEnabled('facture')) {
+		if (getDolGlobalString('ADHERENT_BANK_USE') == 'bankviainvoice' && isModEnabled('banque') && isModEnabled('societe') && isModEnabled('facture')) {
 			$bankviainvoice = 1;
-		} elseif (!empty($conf->global->ADHERENT_BANK_USE) && $conf->global->ADHERENT_BANK_USE == 'bankdirect' && isModEnabled('banque')) {
+		} elseif (getDolGlobalString('ADHERENT_BANK_USE') == 'bankdirect' && isModEnabled('banque')) {
 			$bankdirect = 1;
-		} elseif (!empty($conf->global->ADHERENT_BANK_USE) && $conf->global->ADHERENT_BANK_USE == 'invoiceonly' && isModEnabled('banque') && isModEnabled('societe') && isModEnabled('facture')) {
+		} elseif (getDolGlobalString('ADHERENT_BANK_USE') == 'invoiceonly' && isModEnabled('banque') && isModEnabled('societe') && isModEnabled('facture')) {
 			$invoiceonly = 1;
 		}
 	}
diff --git a/htdocs/admin/company.php b/htdocs/admin/company.php
index 0a7770bcc3d..ff9f7de4715 100644
--- a/htdocs/admin/company.php
+++ b/htdocs/admin/company.php
@@ -753,7 +753,7 @@ print "</tr>\n";
 
 if ($mysoc->useLocalTax(1)) {
 	// Note: When option is not set, it must not appears as set on on, because there is no default value for this option
-	print '<tr class="oddeven"><td><input type="radio" name="optionlocaltax1" id="lt1" value="localtax1on"'.(($conf->global->FACTURE_LOCAL_TAX1_OPTION == '1' || $conf->global->FACTURE_LOCAL_TAX1_OPTION == "localtax1on") ? " checked" : "").'> <label for="lt1">'.$langs->transcountry("LocalTax1IsUsed", $mysoc->country_code)."</label></td>";
+	print '<tr class="oddeven"><td><input type="radio" name="optionlocaltax1" id="lt1" value="localtax1on"'.((getDolGlobalString('FACTURE_LOCAL_TAX1_OPTION') == '1' || getDolGlobalString('FACTURE_LOCAL_TAX1_OPTION') == "localtax1on") ? " checked" : "").'> <label for="lt1">'.$langs->transcountry("LocalTax1IsUsed", $mysoc->country_code)."</label></td>";
 	print '<td colspan="2">';
 	print '<div class="nobordernopadding">';
 	$tooltiphelp = $langs->transcountry("LocalTax1IsUsedExample", $mysoc->country_code);
@@ -771,7 +771,7 @@ if ($mysoc->useLocalTax(1)) {
 	print "</div>";
 	print "</td></tr>\n";
 
-	print '<tr class="oddeven"><td><input type="radio" name="optionlocaltax1" id="nolt1" value="localtax1off"'.((empty($conf->global->FACTURE_LOCAL_TAX1_OPTION) || $conf->global->FACTURE_LOCAL_TAX1_OPTION == "localtax1off") ? " checked" : "").'> <label for="nolt1">'.$langs->transcountry("LocalTax1IsNotUsed", $mysoc->country_code)."</label></td>";
+	print '<tr class="oddeven"><td><input type="radio" name="optionlocaltax1" id="nolt1" value="localtax1off"'.((empty($conf->global->FACTURE_LOCAL_TAX1_OPTION) || getDolGlobalString('FACTURE_LOCAL_TAX1_OPTION') == "localtax1off") ? " checked" : "").'> <label for="nolt1">'.$langs->transcountry("LocalTax1IsNotUsed", $mysoc->country_code)."</label></td>";
 	print '<td colspan="2">';
 	$tooltiphelp = $langs->transcountry("LocalTax1IsNotUsedExample", $mysoc->country_code);
 	$tooltiphelp = ($tooltiphelp != "LocalTax1IsNotUsedExample" ? "<i>".$langs->trans("Example").': '.$langs->transcountry("LocalTax1IsNotUsedExample", $mysoc->country_code)."</i>\n" : "");
@@ -797,7 +797,7 @@ print "</tr>\n";
 
 if ($mysoc->useLocalTax(2)) {
 	// Note: When option is not set, it must not appears as set on on, because there is no default value for this option
-	print '<tr class="oddeven"><td><input type="radio" name="optionlocaltax2" id="lt2" value="localtax2on"'.(($conf->global->FACTURE_LOCAL_TAX2_OPTION == '1' || $conf->global->FACTURE_LOCAL_TAX2_OPTION == "localtax2on") ? " checked" : "").'> <label for="lt2">'.$langs->transcountry("LocalTax2IsUsed", $mysoc->country_code)."</label></td>";
+	print '<tr class="oddeven"><td><input type="radio" name="optionlocaltax2" id="lt2" value="localtax2on"'.((getDolGlobalString('FACTURE_LOCAL_TAX2_OPTION') == '1' || getDolGlobalString('FACTURE_LOCAL_TAX2_OPTION') == "localtax2on") ? " checked" : "").'> <label for="lt2">'.$langs->transcountry("LocalTax2IsUsed", $mysoc->country_code)."</label></td>";
 	print '<td colspan="2">';
 	print '<div class="nobordernopadding">';
 	print '<label for="lt2">'.$langs->transcountry("LocalTax2IsUsedDesc", $mysoc->country_code)."</label>";
@@ -812,7 +812,7 @@ if ($mysoc->useLocalTax(2)) {
 	print "</div>";
 	print "</td></tr>\n";
 
-	print '<tr class="oddeven"><td><input type="radio" name="optionlocaltax2" id="nolt2" value="localtax2off"'.((empty($conf->global->FACTURE_LOCAL_TAX2_OPTION) || $conf->global->FACTURE_LOCAL_TAX2_OPTION == "localtax2off") ? " checked" : "").'> <label for="nolt2">'.$langs->transcountry("LocalTax2IsNotUsed", $mysoc->country_code)."</label></td>";
+	print '<tr class="oddeven"><td><input type="radio" name="optionlocaltax2" id="nolt2" value="localtax2off"'.((empty($conf->global->FACTURE_LOCAL_TAX2_OPTION) || getDolGlobalString('FACTURE_LOCAL_TAX2_OPTION') == "localtax2off") ? " checked" : "").'> <label for="nolt2">'.$langs->transcountry("LocalTax2IsNotUsed", $mysoc->country_code)."</label></td>";
 	print '<td colspan="2">';
 	print "<div>";
 	$tooltiphelp = $langs->transcountry("LocalTax2IsNotUsedExample", $mysoc->country_code);
diff --git a/htdocs/admin/geoipmaxmind.php b/htdocs/admin/geoipmaxmind.php
index 78fde3d095e..0d47b80c846 100644
--- a/htdocs/admin/geoipmaxmind.php
+++ b/htdocs/admin/geoipmaxmind.php
@@ -109,7 +109,7 @@ print '<tr class="oddeven"><td>'.$langs->trans("GeoIPLibVersion").'</td>';
 print '<td>';
 $arrayofvalues = array('php' => 'Native PHP functions', '1' => 'Embedded GeoIP v1', '2' => 'Embedded GeoIP v2');
 print $form->selectarray('geoipversion', $arrayofvalues, (isset($conf->global->GEOIP_VERSION) ? $conf->global->GEOIP_VERSION : '2'));
-if ($conf->global->GEOIP_VERSION == 'php') {
+if (getDolGlobalString('GEOIP_VERSION') == 'php') {
 	if ($geoip) {
 		$version = $geoip->getVersion();
 	}
@@ -126,7 +126,7 @@ $gimcdf = getDolGlobalString('GEOIPMAXMIND_COUNTRY_DATAFILE');
 // Path to database file
 print '<tr class="oddeven"><td>'.$langs->trans("PathToGeoIPMaxmindCountryDataFile").'</td>';
 print '<td>';
-if ($conf->global->GEOIP_VERSION == 'php') {
+if (getDolGlobalString('GEOIP_VERSION') == 'php') {
 	print 'Using geoip PHP internal functions. Value must be '.geoip_db_filename(GEOIP_COUNTRY_EDITION).' or '.geoip_db_filename(GEOIP_CITY_EDITION_REV1).' or /pathtodatafile/GeoLite2-Country.mmdb<br>';
 }
 print '<input type="text" class="minwidth200" name="GEOIPMAXMIND_COUNTRY_DATAFILE" value="'.dol_escape_htmltag(getDolGlobalString('GEOIPMAXMIND_COUNTRY_DATAFILE')).'">';
diff --git a/htdocs/admin/mails.php b/htdocs/admin/mails.php
index c4b3bc05333..12f2bb7a097 100644
--- a/htdocs/admin/mails.php
+++ b/htdocs/admin/mails.php
@@ -780,7 +780,7 @@ if ($action == 'edit') {
 		print '</td></tr>';
 
 
-		if ($conf->global->MAIN_MAIL_SENDMODE == 'swiftmailer') {
+		if (getDolGlobalString('MAIN_MAIL_SENDMODE') == 'swiftmailer') {
 			// DKIM
 			print '<tr class="oddeven"><td>'.$langs->trans("MAIN_MAIL_EMAIL_DKIM_ENABLED").'</td><td>';
 			if (in_array(getDolGlobalString('MAIN_MAIL_SENDMODE', 'mail'), array('swiftmailer'))) {
diff --git a/htdocs/admin/mails_emailing.php b/htdocs/admin/mails_emailing.php
index 8a276d68e27..80eeb37e2f4 100644
--- a/htdocs/admin/mails_emailing.php
+++ b/htdocs/admin/mails_emailing.php
@@ -334,7 +334,7 @@ if ($action == 'edit') {
 	// Host server
 
 	print '<tr class="oddeven hideifdefault">';
-	if (!$conf->use_javascript_ajax && $linuxlike && $conf->global->MAIN_MAIL_SENDMODE_EMAILING == 'mail') {
+	if (!$conf->use_javascript_ajax && $linuxlike && getDolGlobalString('MAIN_MAIL_SENDMODE_EMAILING') == 'mail') {
 		print '<td>';
 		print $langs->trans("MAIN_MAIL_SMTP_SERVER_NotAvailableOnLinuxLike");
 		print '</td><td>';
@@ -369,7 +369,7 @@ if ($action == 'edit') {
 	// Port
 
 	print '<tr class="oddeven hideifdefault"><td>';
-	if (!$conf->use_javascript_ajax && $linuxlike && $conf->global->MAIN_MAIL_SENDMODE_EMAILING == 'mail') {
+	if (!$conf->use_javascript_ajax && $linuxlike && getDolGlobalString('MAIN_MAIL_SENDMODE_EMAILING') == 'mail') {
 		print $langs->trans("MAIN_MAIL_SMTP_PORT_NotAvailableOnLinuxLike");
 		print '</td><td>';
 		print '<span class="opacitymedium">'.$langs->trans("SeeLocalSendMailSetup").'</span>';
@@ -536,14 +536,14 @@ if ($action == 'edit') {
 
 	if (!empty($conf->global->MAIN_MAIL_SENDMODE_EMAILING) && $conf->global->MAIN_MAIL_SENDMODE_EMAILING != 'default') {
 		// Host server
-		if ($linuxlike && (isset($conf->global->MAIN_MAIL_SENDMODE_EMAILING) && $conf->global->MAIN_MAIL_SENDMODE_EMAILING == 'mail')) {
+		if ($linuxlike && (getDolGlobalString('MAIN_MAIL_SENDMODE_EMAILING') == 'mail')) {
 			print '<tr class="oddeven hideifdefault"><td>'.$langs->trans("MAIN_MAIL_SMTP_SERVER_NotAvailableOnLinuxLike").'</td><td>'.$langs->trans("SeeLocalSendMailSetup").'</td></tr>';
 		} else {
 			print '<tr class="oddeven hideifdefault"><td>'.$langs->trans("MAIN_MAIL_SMTP_SERVER", ini_get('SMTP') ?ini_get('SMTP') : $langs->transnoentities("Undefined")).'</td><td>'.(!empty($conf->global->MAIN_MAIL_SMTP_SERVER_EMAILING) ? $conf->global->MAIN_MAIL_SMTP_SERVER_EMAILING : '').'</td></tr>';
 		}
 
 		// Port
-		if ($linuxlike && (isset($conf->global->MAIN_MAIL_SENDMODE_EMAILING) && $conf->global->MAIN_MAIL_SENDMODE_EMAILING == 'mail')) {
+		if ($linuxlike && (getDolGlobalString('MAIN_MAIL_SENDMODE_EMAILING') == 'mail')) {
 			print '<tr class="oddeven hideifdefault"><td>'.$langs->trans("MAIN_MAIL_SMTP_PORT_NotAvailableOnLinuxLike").'</td><td>'.$langs->trans("SeeLocalSendMailSetup").'</td></tr>';
 		} else {
 			print '<tr class="oddeven hideifdefault"><td>'.$langs->trans("MAIN_MAIL_SMTP_PORT", ini_get('smtp_port') ?ini_get('smtp_port') : $langs->transnoentities("Undefined")).'</td><td>'.(!empty($conf->global->MAIN_MAIL_SMTP_PORT_EMAILING) ? $conf->global->MAIN_MAIL_SMTP_PORT_EMAILING : '').'</td></tr>';
@@ -622,7 +622,7 @@ if ($action == 'edit') {
 	print dol_get_fiche_end();
 
 
-	if ($conf->global->MAIN_MAIL_SENDMODE_EMAILING == 'mail' && empty($conf->global->MAIN_FIX_FOR_BUGGED_MTA)) {
+	if (getDolGlobalString('MAIN_MAIL_SENDMODE_EMAILING') == 'mail' && empty($conf->global->MAIN_FIX_FOR_BUGGED_MTA)) {
 		print '<br>';
 		/*
 		// Warning 1
@@ -662,7 +662,7 @@ if ($action == 'edit') {
 	print '</div>';
 
 
-	if ($conf->global->MAIN_MAIL_SENDMODE_EMAILING == 'mail' && !in_array($action, array('testconnect', 'test', 'testhtml'))) {
+	if (getDolGlobalString('MAIN_MAIL_SENDMODE_EMAILING') == 'mail' && !in_array($action, array('testconnect', 'test', 'testhtml'))) {
 		$text = $langs->trans("WarningPHPMail");
 		print info_admin($text);
 	}
diff --git a/htdocs/admin/mails_ticket.php b/htdocs/admin/mails_ticket.php
index 05d66516cde..704bb72c4cf 100644
--- a/htdocs/admin/mails_ticket.php
+++ b/htdocs/admin/mails_ticket.php
@@ -323,7 +323,7 @@ if ($action == 'edit') {
 	// Host server
 
 	print '<tr class="oddeven hideifdefault">';
-	if (!$conf->use_javascript_ajax && $linuxlike && $conf->global->MAIN_MAIL_SENDMODE_TICKET == 'mail') {
+	if (!$conf->use_javascript_ajax && $linuxlike && getDolGlobalString('MAIN_MAIL_SENDMODE_TICKET') == 'mail') {
 		print '<td>';
 		print $langs->trans("MAIN_MAIL_SMTP_SERVER_NotAvailableOnLinuxLike");
 		print '</td><td>';
@@ -357,7 +357,7 @@ if ($action == 'edit') {
 	// Port
 
 	print '<tr class="oddeven hideifdefault"><td>';
-	if (!$conf->use_javascript_ajax && $linuxlike && $conf->global->MAIN_MAIL_SENDMODE_TICKET == 'mail') {
+	if (!$conf->use_javascript_ajax && $linuxlike && getDolGlobalString('MAIN_MAIL_SENDMODE_TICKET') == 'mail') {
 		print $langs->trans("MAIN_MAIL_SMTP_PORT_NotAvailableOnLinuxLike");
 		print '</td><td>';
 		print '<span class="opacitymedium">'.$langs->trans("SeeLocalSendMailSetup").'</span>';
@@ -510,14 +510,14 @@ if ($action == 'edit') {
 
 	if (!empty($conf->global->MAIN_MAIL_SENDMODE_TICKET) && $conf->global->MAIN_MAIL_SENDMODE_TICKET != 'default') {
 		// Host server
-		if ($linuxlike && (isset($conf->global->MAIN_MAIL_SENDMODE_TICKET) && $conf->global->MAIN_MAIL_SENDMODE_TICKET == 'mail')) {
+		if ($linuxlike && (getDolGlobalString('MAIN_MAIL_SENDMODE_TICKET') == 'mail')) {
 			print '<tr class="oddeven hideifdefault"><td>'.$langs->trans("MAIN_MAIL_SMTP_SERVER_NotAvailableOnLinuxLike").'</td><td>'.$langs->trans("SeeLocalSendMailSetup").'</td></tr>';
 		} else {
 			print '<tr class="oddeven hideifdefault"><td>'.$langs->trans("MAIN_MAIL_SMTP_SERVER", ini_get('SMTP') ?ini_get('SMTP') : $langs->transnoentities("Undefined")).'</td><td>'.(!empty($conf->global->MAIN_MAIL_SMTP_SERVER_TICKET) ? $conf->global->MAIN_MAIL_SMTP_SERVER_TICKET : '').'</td></tr>';
 		}
 
 		// Port
-		if ($linuxlike && (isset($conf->global->MAIN_MAIL_SENDMODE_TICKET) && $conf->global->MAIN_MAIL_SENDMODE_TICKET == 'mail')) {
+		if ($linuxlike && (getDolGlobalString('MAIN_MAIL_SENDMODE_TICKET') == 'mail')) {
 			print '<tr class="oddeven hideifdefault"><td>'.$langs->trans("MAIN_MAIL_SMTP_PORT_NotAvailableOnLinuxLike").'</td><td>'.$langs->trans("SeeLocalSendMailSetup").'</td></tr>';
 		} else {
 			print '<tr class="oddeven hideifdefault"><td>'.$langs->trans("MAIN_MAIL_SMTP_PORT", ini_get('smtp_port') ?ini_get('smtp_port') : $langs->transnoentities("Undefined")).'</td><td>'.(!empty($conf->global->MAIN_MAIL_SMTP_PORT_TICKET) ? $conf->global->MAIN_MAIL_SMTP_PORT_TICKET : '').'</td></tr>';
@@ -581,7 +581,7 @@ if ($action == 'edit') {
 	print dol_get_fiche_end();
 
 
-	if ($conf->global->MAIN_MAIL_SENDMODE_TICKET == 'mail' && empty($conf->global->MAIN_FIX_FOR_BUGGED_MTA)) {
+	if (getDolGlobalString('MAIN_MAIL_SENDMODE_TICKET') == 'mail' && empty($conf->global->MAIN_FIX_FOR_BUGGED_MTA)) {
 		print '<br>';
 		/*
 		// Warning 1
@@ -623,7 +623,7 @@ if ($action == 'edit') {
 	print '</div>';
 
 
-	if ($conf->global->MAIN_MAIL_SENDMODE_TICKET == 'mail' && !in_array($action, array('testconnect', 'test', 'testhtml'))) {
+	if (getDolGlobalString('MAIN_MAIL_SENDMODE_TICKET') == 'mail' && !in_array($action, array('testconnect', 'test', 'testhtml'))) {
 		$text = $langs->trans("WarningPHPMail");
 		print info_admin($text);
 	}
diff --git a/htdocs/admin/security.php b/htdocs/admin/security.php
index 166d8d420dc..584df5c3f1e 100644
--- a/htdocs/admin/security.php
+++ b/htdocs/admin/security.php
@@ -274,7 +274,7 @@ print '</form>';
 
 
 // Pattern for Password Perso
-if ($conf->global->USER_PASSWORD_GENERATED == "Perso") {
+if (getDolGlobalString('USER_PASSWORD_GENERATED') == "Perso") {
 	print '<br>';
 
 	print '<div class="div-table-responsive-no-min">';
diff --git a/htdocs/asterisk/wrapper.php b/htdocs/asterisk/wrapper.php
index 6c68864f3ee..4f029e9a942 100644
--- a/htdocs/asterisk/wrapper.php
+++ b/htdocs/asterisk/wrapper.php
@@ -97,7 +97,7 @@ if (!isset($conf->global->ASTERISK_INDICATIF)) {
 if (!isset($conf->global->ASTERISK_PORT)) {
 	$conf->global->ASTERISK_PORT = 5038;
 }
-if ($conf->global->ASTERISK_INDICATIF == 'NONE') {
+if (getDolGlobalString('ASTERISK_INDICATIF') == 'NONE') {
 	$conf->global->ASTERISK_INDICATIF = '';
 }
 if (!isset($conf->global->ASTERISK_CONTEXT)) {
diff --git a/htdocs/compta/bank/class/account.class.php b/htdocs/compta/bank/class/account.class.php
index 916a12d0564..e962f6ac3af 100644
--- a/htdocs/compta/bank/class/account.class.php
+++ b/htdocs/compta/bank/class/account.class.php
@@ -1777,7 +1777,7 @@ class Account extends CommonObject
 
 		if (!empty($conf->global->BANK_SHOW_ORDER_OPTION)) {
 			if (is_numeric($conf->global->BANK_SHOW_ORDER_OPTION)) {
-				if ($conf->global->BANK_SHOW_ORDER_OPTION == '1') {
+				if (getDolGlobalString('BANK_SHOW_ORDER_OPTION') == '1') {
 					$fieldlists = array(
 						'BankCode',
 						'DeskCode',
diff --git a/htdocs/compta/cashcontrol/cashcontrol_card.php b/htdocs/compta/cashcontrol/cashcontrol_card.php
index 0adeb9d2c2f..a46f61fccf4 100644
--- a/htdocs/compta/cashcontrol/cashcontrol_card.php
+++ b/htdocs/compta/cashcontrol/cashcontrol_card.php
@@ -422,7 +422,7 @@ if ($action == "create" || $action == "start" || $action == 'close') {
 		}
 		$selectedposnumber = 0;
 		$showempty = 1;
-		if ($conf->global->TAKEPOS_NUM_TERMINALS == '1') {
+		if (getDolGlobalString('TAKEPOS_NUM_TERMINALS') == '1') {
 			$selectedposnumber = 1;
 			$showempty = 0;
 		}
diff --git a/htdocs/compta/facture/class/facture.class.php b/htdocs/compta/facture/class/facture.class.php
index 76fdb80f966..a75a5f5f606 100644
--- a/htdocs/compta/facture/class/facture.class.php
+++ b/htdocs/compta/facture/class/facture.class.php
@@ -1014,9 +1014,9 @@ class Facture extends CommonInvoice
 						// If margin module defined on costprice, we try the costprice
 						// If not defined or if module margin defined and pmp and stock module enabled, we try pmp price
 						// else we get the best supplier price
-						if ($conf->global->MARGIN_TYPE == 'costprice' && !empty($producttmp->cost_price)) {
+						if (getDolGlobalString('MARGIN_TYPE') == 'costprice' && !empty($producttmp->cost_price)) {
 							$buyprice = $producttmp->cost_price;
-						} elseif (isModEnabled('stock') && ($conf->global->MARGIN_TYPE == 'costprice' || $conf->global->MARGIN_TYPE == 'pmp') && !empty($producttmp->pmp)) {
+						} elseif (isModEnabled('stock') && (getDolGlobalString('MARGIN_TYPE') == 'costprice' || getDolGlobalString('MARGIN_TYPE') == 'pmp') && !empty($producttmp->pmp)) {
 							$buyprice = $producttmp->pmp;
 						} else {
 							if ($producttmp->find_min_price_product_fournisseur($_facrec->lines[$i]->fk_product) > 0) {
@@ -4569,9 +4569,9 @@ class Facture extends CommonInvoice
 			// Clean parameters (if not defined or using deprecated value)
 			if (empty($conf->global->FACTURE_ADDON)) {
 				$conf->global->FACTURE_ADDON = 'mod_facture_terre';
-			} elseif ($conf->global->FACTURE_ADDON == 'terre') {
+			} elseif (getDolGlobalString('FACTURE_ADDON') == 'terre') {
 				$conf->global->FACTURE_ADDON = 'mod_facture_terre';
-			} elseif ($conf->global->FACTURE_ADDON == 'mercure') {
+			} elseif (getDolGlobalString('FACTURE_ADDON') == 'mercure') {
 				$conf->global->FACTURE_ADDON = 'mod_facture_mercure';
 			}
 
diff --git a/htdocs/compta/facture/list.php b/htdocs/compta/facture/list.php
index 252d10e731f..03f6afde02e 100644
--- a/htdocs/compta/facture/list.php
+++ b/htdocs/compta/facture/list.php
@@ -247,7 +247,7 @@ $arrayfields = array(
 	'f.multicurrency_total_ttc'=>array('label'=>'MulticurrencyAmountTTC', 'checked'=>0, 'enabled'=>(!isModEnabled('multicurrency') ? 0 : 1), 'position'=>292),
 	'multicurrency_dynamount_payed'=>array('label'=>'MulticurrencyAlreadyPaid', 'checked'=>0, 'enabled'=>(!isModEnabled('multicurrency') ? 0 : 1), 'position'=>295),
 	'multicurrency_rtp'=>array('label'=>'MulticurrencyRemainderToPay', 'checked'=>0, 'enabled'=>(!isModEnabled('multicurrency') ? 0 : 1), 'position'=>296), // Not enabled by default because slow
-	'total_pa' => array('label' => ((isset($conf->global->MARGIN_TYPE) && $conf->global->MARGIN_TYPE == '1') ? 'BuyingPrice' : 'CostPrice'), 'checked' => 0, 'position' => 300, 'enabled' => (!isModEnabled('margin') || empty($user->rights->margins->liretous) ? 0 : 1)),
+	'total_pa' => array('label' => ((getDolGlobalString('MARGIN_TYPE') == '1') ? 'BuyingPrice' : 'CostPrice'), 'checked' => 0, 'position' => 300, 'enabled' => (!isModEnabled('margin') || empty($user->rights->margins->liretous) ? 0 : 1)),
 	'total_margin' => array('label' => 'Margin', 'checked' => 0, 'position' => 301, 'enabled' => (!isModEnabled('margin') || empty($user->rights->margins->liretous) ? 0 : 1)),
 	'total_margin_rate' => array('label' => 'MarginRate', 'checked' => 0, 'position' => 302, 'enabled' => (!isModEnabled('margin') || empty($user->rights->margins->liretous) || empty($conf->global->DISPLAY_MARGIN_RATES) ? 0 : 1)),
 	'total_mark_rate' => array('label' => 'MarkRate', 'checked' => 0, 'position' => 303, 'enabled' => (!isModEnabled('margin') || empty($user->rights->margins->liretous) || empty($conf->global->DISPLAY_MARK_RATES) ? 0 : 1)),
diff --git a/htdocs/compta/localtax/clients.php b/htdocs/compta/localtax/clients.php
index 8873fd26b88..1966312d7f2 100644
--- a/htdocs/compta/localtax/clients.php
+++ b/htdocs/compta/localtax/clients.php
@@ -56,11 +56,11 @@ if (empty($date_start) || empty($date_end)) { // We define date_start and date_e
 			$date_end = dol_get_last_day($year_start, GETPOST("month"), false);
 		} else {
 			$date_start = dol_get_first_day($year_start, empty($conf->global->SOCIETE_FISCAL_MONTH_START) ? 1 : $conf->global->SOCIETE_FISCAL_MONTH_START, false);
-			if (empty($conf->global->MAIN_INFO_VAT_RETURN) || $conf->global->MAIN_INFO_VAT_RETURN == 2) {
+			if (empty($conf->global->MAIN_INFO_VAT_RETURN) || getDolGlobalInt('MAIN_INFO_VAT_RETURN') == 2) {
 				$date_end = dol_time_plus_duree($date_start, 3, 'm') - 1;
-			} elseif ($conf->global->MAIN_INFO_VAT_RETURN == 3) {
+			} elseif (getDolGlobalInt('MAIN_INFO_VAT_RETURN') == 3) {
 				$date_end = dol_time_plus_duree($date_start, 1, 'y') - 1;
-			} elseif ($conf->global->MAIN_INFO_VAT_RETURN == 1) {
+			} elseif (getDolGlobalInt('MAIN_INFO_VAT_RETURN') == 1) {
 				$date_end = dol_time_plus_duree($date_start, 1, 'm') - 1;
 			}
 		}
diff --git a/htdocs/compta/localtax/quadri_detail.php b/htdocs/compta/localtax/quadri_detail.php
index f8e5e12e8c8..8cf68332e43 100644
--- a/htdocs/compta/localtax/quadri_detail.php
+++ b/htdocs/compta/localtax/quadri_detail.php
@@ -66,11 +66,11 @@ if (empty($date_start) || empty($date_end)) { // We define date_start and date_e
 			$date_end = dol_get_last_day($year_start, GETPOST("month", "int"), false);
 		} else {
 			$date_start = dol_get_first_day($year_start, empty($conf->global->SOCIETE_FISCAL_MONTH_START) ? 1 : $conf->global->SOCIETE_FISCAL_MONTH_START, false);
-			if (empty($conf->global->MAIN_INFO_VAT_RETURN) || $conf->global->MAIN_INFO_VAT_RETURN == 2) {
+			if (empty($conf->global->MAIN_INFO_VAT_RETURN) || getDolGlobalInt('MAIN_INFO_VAT_RETURN') == 2) {
 				$date_end = dol_time_plus_duree($date_start, 3, 'm') - 1;
-			} elseif ($conf->global->MAIN_INFO_VAT_RETURN == 3) {
+			} elseif (getDolGlobalInt('MAIN_INFO_VAT_RETURN') == 3) {
 				$date_end = dol_time_plus_duree($date_start, 1, 'y') - 1;
-			} elseif ($conf->global->MAIN_INFO_VAT_RETURN == 1) {
+			} elseif (getDolGlobalInt('MAIN_INFO_VAT_RETURN') == 1) {
 				$date_end = dol_time_plus_duree($date_start, 1, 'm') - 1;
 			}
 		}
diff --git a/htdocs/compta/paiement/cheque/class/remisecheque.class.php b/htdocs/compta/paiement/cheque/class/remisecheque.class.php
index 1341f0c4efb..734887bc9be 100644
--- a/htdocs/compta/paiement/cheque/class/remisecheque.class.php
+++ b/htdocs/compta/paiement/cheque/class/remisecheque.class.php
@@ -401,9 +401,9 @@ class RemiseCheque extends CommonObject
 		// Clean parameters (if not defined or using deprecated value)
 		if (empty($conf->global->CHEQUERECEIPTS_ADDON)) {
 			$conf->global->CHEQUERECEIPTS_ADDON = 'mod_chequereceipt_mint';
-		} elseif ($conf->global->CHEQUERECEIPTS_ADDON == 'thyme') {
+		} elseif (getDolGlobalString('CHEQUERECEIPTS_ADDON') == 'thyme') {
 			$conf->global->CHEQUERECEIPTS_ADDON = 'mod_chequereceipt_thyme';
-		} elseif ($conf->global->CHEQUERECEIPTS_ADDON == 'mint') {
+		} elseif (getDolGlobalString('CHEQUERECEIPTS_ADDON') == 'mint') {
 			$conf->global->CHEQUERECEIPTS_ADDON = 'mod_chequereceipt_mint';
 		}
 
diff --git a/htdocs/compta/paiement/class/paiement.class.php b/htdocs/compta/paiement/class/paiement.class.php
index 54f9f455134..f0f4c22b96a 100644
--- a/htdocs/compta/paiement/class/paiement.class.php
+++ b/htdocs/compta/paiement/class/paiement.class.php
@@ -1114,9 +1114,9 @@ class Paiement extends CommonObject
 		// Clean parameters (if not defined or using deprecated value)
 		if (empty($conf->global->PAYMENT_ADDON)) {
 			$conf->global->PAYMENT_ADDON = 'mod_payment_cicada';
-		} elseif ($conf->global->PAYMENT_ADDON == 'ant') {
+		} elseif (getDolGlobalString('PAYMENT_ADDON') == 'ant') {
 			$conf->global->PAYMENT_ADDON = 'mod_payment_ant';
-		} elseif ($conf->global->PAYMENT_ADDON == 'cicada') {
+		} elseif (getDolGlobalString('PAYMENT_ADDON') == 'cicada') {
 			$conf->global->PAYMENT_ADDON = 'mod_payment_cicada';
 		}
 
diff --git a/htdocs/compta/tva/initdatesforvat.inc.php b/htdocs/compta/tva/initdatesforvat.inc.php
index 8039fce728f..93695edcdf1 100644
--- a/htdocs/compta/tva/initdatesforvat.inc.php
+++ b/htdocs/compta/tva/initdatesforvat.inc.php
@@ -46,10 +46,10 @@ if (empty($date_start) || empty($date_end)) { // We define date_start and date_e
 			$date_start = dol_get_first_day($year_start, GETPOST("month", 'int'), 'tzserver');
 			$date_end = dol_get_last_day($year_start, GETPOST("month", 'int'), 'tzserver');
 		} else {
-			if (empty($conf->global->MAIN_INFO_VAT_RETURN) || $conf->global->MAIN_INFO_VAT_RETURN == 2) { // quaterly vat, we take last past complete quarter
+			if (empty($conf->global->MAIN_INFO_VAT_RETURN) || getDolGlobalInt('MAIN_INFO_VAT_RETURN') == 2) { // quaterly vat, we take last past complete quarter
 				$date_start = dol_time_plus_duree(dol_get_first_day($year_start, $current_date['mon'], false), -3 - (($current_date['mon'] - $conf->global->SOCIETE_FISCAL_MONTH_START) % 3), 'm');
 				$date_end = dol_time_plus_duree($date_start, 3, 'm') - 1;
-			} elseif ($conf->global->MAIN_INFO_VAT_RETURN == 3) { // yearly vat
+			} elseif (getDolGlobalInt('MAIN_INFO_VAT_RETURN') == 3) { // yearly vat
 				if ($current_date['mon'] < $conf->global->SOCIETE_FISCAL_MONTH_START) {
 					if (($conf->global->SOCIETE_FISCAL_MONTH_START - $current_date['mon']) > 6) {	// If period started from less than 6 years, we show past year
 						$year_start--;
@@ -61,7 +61,7 @@ if (empty($date_start) || empty($date_end)) { // We define date_start and date_e
 				}
 				$date_start = dol_get_first_day($year_start, $conf->global->SOCIETE_FISCAL_MONTH_START, 'tzserver');
 				$date_end = dol_time_plus_duree($date_start, 1, 'y') - 1;
-			} elseif ($conf->global->MAIN_INFO_VAT_RETURN == 1) {	// monthly vat, we take last past complete month
+			} elseif (getDolGlobalInt('MAIN_INFO_VAT_RETURN') == 1) {	// monthly vat, we take last past complete month
 				$date_start = dol_time_plus_duree(dol_get_first_day($year_start, $current_date['mon'], false), -1, 'm');
 				$date_end = dol_time_plus_duree($date_start, 1, 'm') - 1;
 			}
diff --git a/htdocs/contact/card.php b/htdocs/contact/card.php
index bba9ced4ad6..647b397f9dd 100644
--- a/htdocs/contact/card.php
+++ b/htdocs/contact/card.php
@@ -248,7 +248,7 @@ if (empty($reshook)) {
 			$action = 'create';
 		}
 
-		if (isModEnabled('mailing') && $conf->global->MAILING_CONTACT_DEFAULT_BULK_STATUS == 2 && $object->no_email == -1 && !empty($object->email)) {
+		if (isModEnabled('mailing') && getDolGlobalInt('MAILING_CONTACT_DEFAULT_BULK_STATUS') == 2 && $object->no_email == -1 && !empty($object->email)) {
 			$error++;
 			$errors[] = $langs->trans("ErrorFieldRequired", $langs->transnoentities("No_Email"));
 			$action = 'create';
@@ -338,7 +338,7 @@ if (empty($reshook)) {
 			$action = 'edit';
 		}
 
-		if (isModEnabled('mailing') && $conf->global->MAILING_CONTACT_DEFAULT_BULK_STATUS == 2 && GETPOST("no_email", "int") == -1 && !empty(GETPOST('email', 'custom', 0, FILTER_SANITIZE_EMAIL))) {
+		if (isModEnabled('mailing') && getDolGlobalInt('MAILING_CONTACT_DEFAULT_BULK_STATUS') == 2 && GETPOST("no_email", "int") == -1 && !empty(GETPOST('email', 'custom', 0, FILTER_SANITIZE_EMAIL))) {
 			$error++;
 			$errors[] = $langs->trans("ErrorFieldRequired", $langs->transnoentities("No_Email"));
 			$action = 'edit';
@@ -759,7 +759,7 @@ if (is_object($objcanvas) && $objcanvas->displayCanvasExists($action)) {
 
 			// State
 			if (empty($conf->global->SOCIETE_DISABLE_STATE)) {
-				if (!empty($conf->global->MAIN_SHOW_REGION_IN_STATE_SELECT) && ($conf->global->MAIN_SHOW_REGION_IN_STATE_SELECT == 1 || $conf->global->MAIN_SHOW_REGION_IN_STATE_SELECT == 2)) {
+				if (!empty($conf->global->MAIN_SHOW_REGION_IN_STATE_SELECT) && (getDolGlobalInt('MAIN_SHOW_REGION_IN_STATE_SELECT') == 1 || getDolGlobalInt('MAIN_SHOW_REGION_IN_STATE_SELECT') == 2)) {
 					print '<tr><td><label for="state_id">'.$langs->trans('Region-State').'</label></td><td colspan="'.$colspan.'" class="maxwidthonsmartphone">';
 				} else {
 					print '<tr><td><label for="state_id">'.$langs->trans('State').'</label></td><td colspan="'.$colspan.'" class="maxwidthonsmartphone">';
@@ -821,7 +821,7 @@ if (is_object($objcanvas) && $objcanvas->displayCanvasExists($action)) {
 
 			// Unsubscribe
 			if (isModEnabled('mailing')) {
-				if ($conf->use_javascript_ajax && $conf->global->MAILING_CONTACT_DEFAULT_BULK_STATUS == 2) {
+				if ($conf->use_javascript_ajax && getDolGlobalInt('MAILING_CONTACT_DEFAULT_BULK_STATUS') == 2) {
 					print "\n".'<script type="text/javascript">'."\n";
 					print '$(document).ready(function () {
 							$("#email").keyup(function() {
@@ -843,7 +843,7 @@ if (is_object($objcanvas) && $objcanvas->displayCanvasExists($action)) {
 				print '<tr>';
 				print '<td class="noemail"><label for="no_email">'.$langs->trans("No_Email").'</label></td>';
 				print '<td>';
-				print $form->selectyesno('no_email', (GETPOSTISSET("no_email") ? GETPOST("no_email", 'int') : $conf->global->MAILING_CONTACT_DEFAULT_BULK_STATUS), 1, false, ($conf->global->MAILING_CONTACT_DEFAULT_BULK_STATUS == 2));
+				print $form->selectyesno('no_email', (GETPOSTISSET("no_email") ? GETPOST("no_email", 'int') : $conf->global->MAILING_CONTACT_DEFAULT_BULK_STATUS), 1, false, (getDolGlobalInt('MAILING_CONTACT_DEFAULT_BULK_STATUS') == 2));
 				print '</td>';
 				print '</tr>';
 			}
@@ -1040,7 +1040,7 @@ if (is_object($objcanvas) && $objcanvas->displayCanvasExists($action)) {
 
 			// State
 			if (empty($conf->global->SOCIETE_DISABLE_STATE)) {
-				if (!empty($conf->global->MAIN_SHOW_REGION_IN_STATE_SELECT) && ($conf->global->MAIN_SHOW_REGION_IN_STATE_SELECT == 1 || $conf->global->MAIN_SHOW_REGION_IN_STATE_SELECT == 2)) {
+				if (!empty($conf->global->MAIN_SHOW_REGION_IN_STATE_SELECT) && (getDolGlobalInt('MAIN_SHOW_REGION_IN_STATE_SELECT') == 1 || getDolGlobalInt('MAIN_SHOW_REGION_IN_STATE_SELECT') == 2)) {
 					print '<tr><td><label for="state_id">'.$langs->trans('Region-State').'</label></td><td colspan="3" class="maxwidthonsmartphone">';
 				} else {
 					print '<tr><td><label for="state_id">'.$langs->trans('State').'</label></td><td colspan="3" class="maxwidthonsmartphone">';
@@ -1092,7 +1092,7 @@ if (is_object($objcanvas) && $objcanvas->displayCanvasExists($action)) {
 
 			// Unsubscribe
 			if (isModEnabled('mailing')) {
-				if ($conf->use_javascript_ajax && isset($conf->global->MAILING_CONTACT_DEFAULT_BULK_STATUS) && $conf->global->MAILING_CONTACT_DEFAULT_BULK_STATUS == 2) {
+				if ($conf->use_javascript_ajax && isset($conf->global->MAILING_CONTACT_DEFAULT_BULK_STATUS) && getDolGlobalInt('MAILING_CONTACT_DEFAULT_BULK_STATUS') == 2) {
 					print "\n".'<script type="text/javascript">'."\n";
 
 					print '
@@ -1120,7 +1120,7 @@ if (is_object($objcanvas) && $objcanvas->displayCanvasExists($action)) {
 				print '<tr>';
 				print '<td class="noemail"><label for="no_email">'.$langs->trans("No_Email").'</label></td>';
 				print '<td>';
-				$useempty = (isset($conf->global->MAILING_CONTACT_DEFAULT_BULK_STATUS) && ($conf->global->MAILING_CONTACT_DEFAULT_BULK_STATUS == 2));
+				$useempty = (getDolGlobalInt('MAILING_CONTACT_DEFAULT_BULK_STATUS') == 2);
 				print $form->selectyesno('no_email', (GETPOSTISSET("no_email") ? GETPOST("no_email", 'int') : $object->no_email), 1, false, $useempty);
 				print '</td>';
 				print '</tr>';
diff --git a/htdocs/contact/class/contact.class.php b/htdocs/contact/class/contact.class.php
index 30bd43fe9ef..cc4bf2d267b 100644
--- a/htdocs/contact/class/contact.class.php
+++ b/htdocs/contact/class/contact.class.php
@@ -843,7 +843,7 @@ class Contact extends CommonObject
 			$info[$conf->global->LDAP_CONTACT_FIELD_MAIL] = $this->email;
 		}
 
-		if ($conf->global->LDAP_SERVER_TYPE == 'egroupware') {
+		if (getDolGlobalString('LDAP_SERVER_TYPE') == 'egroupware') {
 			$info["objectclass"][4] = "phpgwContact"; // compatibilite egroupware
 
 			$info['uidnumber'] = $this->id;
diff --git a/htdocs/core/class/commonobject.class.php b/htdocs/core/class/commonobject.class.php
index bedb1036f8a..6ba5b4ec23c 100644
--- a/htdocs/core/class/commonobject.class.php
+++ b/htdocs/core/class/commonobject.class.php
@@ -8773,7 +8773,7 @@ abstract class CommonObject
 		} else {
 			// Get cost price for margin calculation
 			if (!empty($fk_product) && $fk_product > 0) {
-				if (isset($conf->global->MARGIN_TYPE) && $conf->global->MARGIN_TYPE == 'costprice') {
+				if (getDolGlobalString('MARGIN_TYPE') == 'costprice') {
 					require_once DOL_DOCUMENT_ROOT.'/product/class/product.class.php';
 					$product = new Product($this->db);
 					$result = $product->fetch($fk_product);
@@ -8786,7 +8786,7 @@ abstract class CommonObject
 					} elseif ($product->pmp > 0) {
 						$buyPrice = $product->pmp;
 					}
-				} elseif (isset($conf->global->MARGIN_TYPE) && $conf->global->MARGIN_TYPE == 'pmp') {
+				} elseif (getDolGlobalString('MARGIN_TYPE') == 'pmp') {
 					require_once DOL_DOCUMENT_ROOT.'/product/class/product.class.php';
 					$product = new Product($this->db);
 					$result = $product->fetch($fk_product);
diff --git a/htdocs/core/class/commonpeople.class.php b/htdocs/core/class/commonpeople.class.php
index 456eeefeb4f..078984f0e99 100644
--- a/htdocs/core/class/commonpeople.class.php
+++ b/htdocs/core/class/commonpeople.class.php
@@ -182,7 +182,7 @@ trait CommonPeople
 		// If MAIN_FORCE_STATE_INTO_ADDRESS is on, state is already returned previously with getFullAddress
 		if (!in_array($this->country_code, $countriesusingstate) && empty($conf->global->MAIN_FORCE_STATE_INTO_ADDRESS)
 				&& empty($conf->global->SOCIETE_DISABLE_STATE) && $this->state) {
-			if (!empty($conf->global->MAIN_SHOW_REGION_IN_STATE_SELECT) && $conf->global->MAIN_SHOW_REGION_IN_STATE_SELECT == 1 && $this->region) {
+			if (getDolGlobalInt('MAIN_SHOW_REGION_IN_STATE_SELECT') == 1 && $this->region) {
 				$out .= ($outdone ? ' - ' : '').$this->region.' - '.$this->state;
 			} else {
 				$out .= ($outdone ? ' - ' : '').$this->state;
diff --git a/htdocs/core/class/dolreceiptprinter.class.php b/htdocs/core/class/dolreceiptprinter.class.php
index 7fd228117be..7aa53b43d15 100644
--- a/htdocs/core/class/dolreceiptprinter.class.php
+++ b/htdocs/core/class/dolreceiptprinter.class.php
@@ -908,9 +908,9 @@ class dolReceiptPrinter extends Printer
 				}
 			}
 			// If is DummyPrintConnector send to log to debugging
-			if ($this->printer->connector instanceof DummyPrintConnector || $conf->global->TAKEPOS_PRINT_METHOD == "takeposconnector") {
+			if ($this->printer->connector instanceof DummyPrintConnector || getDolGlobalString('TAKEPOS_PRINT_METHOD') == "takeposconnector") {
 				$data = $this->printer->connector->getData();
-				if ($conf->global->TAKEPOS_PRINT_METHOD == "takeposconnector") {
+				if (getDolGlobalString('TAKEPOS_PRINT_METHOD') == "takeposconnector") {
 					echo rtrim(strtr(base64_encode($data), '+/', '-_'), '=');
 				}
 				dol_syslog($data);
diff --git a/htdocs/core/class/html.form.class.php b/htdocs/core/class/html.form.class.php
index 08971d48d41..3268ef8d2f8 100644
--- a/htdocs/core/class/html.form.class.php
+++ b/htdocs/core/class/html.form.class.php
@@ -2831,7 +2831,7 @@ class Form
 		if (!empty($conf->global->PRODUCT_SORT_BY_CATEGORY)) {
 			$sql .= " ORDER BY categorie_product_id ";
 			//ASC OR DESC order
-			($conf->global->PRODUCT_SORT_BY_CATEGORY == 1) ? $sql .= "ASC" : $sql .= "DESC";
+			(getDolGlobalInt('PRODUCT_SORT_BY_CATEGORY') == 1) ? $sql .= "ASC" : $sql .= "DESC";
 		} else {
 			$sql .= $this->db->order("p.ref");
 		}
@@ -6765,7 +6765,7 @@ class Form
 		// You can set MAIN_POPUP_CALENDAR to 'eldy' or 'jquery'
 		$usecalendar = 'combo';
 		if (!empty($conf->use_javascript_ajax) && (empty($conf->global->MAIN_POPUP_CALENDAR) || $conf->global->MAIN_POPUP_CALENDAR != "none")) {
-			$usecalendar = ((empty($conf->global->MAIN_POPUP_CALENDAR) || $conf->global->MAIN_POPUP_CALENDAR == 'eldy') ? 'jquery' : $conf->global->MAIN_POPUP_CALENDAR);
+			$usecalendar = ((empty($conf->global->MAIN_POPUP_CALENDAR) || getDolGlobalString('MAIN_POPUP_CALENDAR') == 'eldy') ? 'jquery' : $conf->global->MAIN_POPUP_CALENDAR);
 		}
 
 		if ($d) {
diff --git a/htdocs/core/class/html.formcompany.class.php b/htdocs/core/class/html.formcompany.class.php
index 1d445094ea9..b5ba8bd2114 100644
--- a/htdocs/core/class/html.formcompany.class.php
+++ b/htdocs/core/class/html.formcompany.class.php
@@ -329,15 +329,15 @@ class FormCompany extends Form
 						// Si traduction existe, on l'utilise, sinon on prend le libelle par defaut
 						if (
 							!empty($conf->global->MAIN_SHOW_STATE_CODE) &&
-							($conf->global->MAIN_SHOW_STATE_CODE == 1 || $conf->global->MAIN_SHOW_STATE_CODE == 2 || $conf->global->MAIN_SHOW_STATE_CODE === 'all')
+							(getDolGlobalInt('MAIN_SHOW_STATE_CODE') == 1 || getDolGlobalInt('MAIN_SHOW_STATE_CODE') == 2 || $conf->global->MAIN_SHOW_STATE_CODE === 'all')
 						) {
-							if (!empty($conf->global->MAIN_SHOW_REGION_IN_STATE_SELECT) && $conf->global->MAIN_SHOW_REGION_IN_STATE_SELECT == 1) {
+							if (getDolGlobalInt('MAIN_SHOW_REGION_IN_STATE_SELECT') == 1) {
 								$out .= $obj->region_name . ' - ' . $obj->code . ' - ' . ($langs->trans($obj->code) != $obj->code ? $langs->trans($obj->code) : ($obj->name != '-' ? $obj->name : ''));
 							} else {
 								$out .= $obj->code . ' - ' . ($langs->trans($obj->code) != $obj->code ? $langs->trans($obj->code) : ($obj->name != '-' ? $obj->name : ''));
 							}
 						} else {
-							if (!empty($conf->global->MAIN_SHOW_REGION_IN_STATE_SELECT) && $conf->global->MAIN_SHOW_REGION_IN_STATE_SELECT == 1) {
+							if (getDolGlobalInt('MAIN_SHOW_REGION_IN_STATE_SELECT') == 1) {
 								$out .= $obj->region_name . ' - ' . ($langs->trans($obj->code) != $obj->code ? $langs->trans($obj->code) : ($obj->name != '-' ? $obj->name : ''));
 							} else {
 								$out .= ($langs->trans($obj->code) != $obj->code ? $langs->trans($obj->code) : ($obj->name != '-' ? $obj->name : ''));
diff --git a/htdocs/core/class/html.formmargin.class.php b/htdocs/core/class/html.formmargin.class.php
index 64d279cf1e3..134c7c0a7ec 100644
--- a/htdocs/core/class/html.formmargin.class.php
+++ b/htdocs/core/class/html.formmargin.class.php
@@ -247,7 +247,7 @@ class FormMargin
 			print '<tr class="liste_titre">';
 			print '<td class="liste_titre">' . $langs->trans('Margins') . '</td>';
 			print '<td class="liste_titre right">' . $langs->trans('SellingPrice') . '</td>';
-			if ($conf->global->MARGIN_TYPE == "1") {
+			if (getDolGlobalString('MARGIN_TYPE') == "1") {
 				print '<td class="liste_titre right">' . $langs->trans('BuyingPrice') . '</td>';
 			} else {
 				print '<td class="liste_titre right">' . $langs->trans('CostPrice') . '</td>';
diff --git a/htdocs/core/class/smtps.class.php b/htdocs/core/class/smtps.class.php
index 0ab9bd3ef8d..4c890bc332e 100644
--- a/htdocs/core/class/smtps.class.php
+++ b/htdocs/core/class/smtps.class.php
@@ -495,14 +495,14 @@ class SMTPs
 			if (!is_numeric($conf->global->MAIL_SMTP_USE_FROM_FOR_HELO)) {
 				// If value of MAIL_SMTP_USE_FROM_FOR_HELO is a string, we use it as domain name
 				$hosth = $conf->global->MAIL_SMTP_USE_FROM_FOR_HELO;
-			} elseif ($conf->global->MAIL_SMTP_USE_FROM_FOR_HELO == 1) {
+			} elseif (getDolGlobalInt('MAIL_SMTP_USE_FROM_FOR_HELO') == 1) {
 				// If value of MAIL_SMTP_USE_FROM_FOR_HELO is 1, we use the domain in the from.
 				// So if the from to is 'aaa <bbb@ccc.com>', we will keep 'ccc.com'
 				$hosth = $this->getFrom('addr');
 				$hosth = preg_replace('/^.*</', '', $hosth);
 				$hosth = preg_replace('/>.*$/', '', $hosth);
 				$hosth = preg_replace('/.*@/', '', $hosth);
-			} elseif ($conf->global->MAIL_SMTP_USE_FROM_FOR_HELO == 2) {
+			} elseif (getDolGlobalInt('MAIL_SMTP_USE_FROM_FOR_HELO') == 2) {
 				// If value of MAIL_SMTP_USE_FROM_FOR_HELO is 2, we use the domain in the $dolibarr_main_url_root.
 				global $dolibarr_main_url_root;
 				$hosth = getDomainFromURL($dolibarr_main_url_root, 1);
@@ -685,14 +685,14 @@ class SMTPs
 					if (!is_numeric($conf->global->MAIL_SMTP_USE_FROM_FOR_HELO)) {
 						// If value of MAIL_SMTP_USE_FROM_FOR_HELO is a string, we use it as domain name
 						$hosth = $conf->global->MAIL_SMTP_USE_FROM_FOR_HELO;
-					} elseif ($conf->global->MAIL_SMTP_USE_FROM_FOR_HELO == 1) {
+					} elseif (getDolGlobalInt('MAIL_SMTP_USE_FROM_FOR_HELO') == 1) {
 						// If value of MAIL_SMTP_USE_FROM_FOR_HELO is 1, we use the domain in the from.
 						// So if the from to is 'aaa <bbb@ccc.com>', we will keep 'ccc.com'
 						$hosth = $this->getFrom('addr');
 						$hosth = preg_replace('/^.*</', '', $hosth);
 						$hosth = preg_replace('/>.*$/', '', $hosth);
 						$hosth = preg_replace('/.*@/', '', $hosth);
-					} elseif ($conf->global->MAIL_SMTP_USE_FROM_FOR_HELO == 2) {
+					} elseif (getDolGlobalInt('MAIL_SMTP_USE_FROM_FOR_HELO') == 2) {
 						// If value of MAIL_SMTP_USE_FROM_FOR_HELO is 2, we use the domain in the $dolibarr_main_url_root.
 						global $dolibarr_main_url_root;
 						$hosth = getDomainFromURL($dolibarr_main_url_root, 1);
diff --git a/htdocs/core/lib/functions.lib.php b/htdocs/core/lib/functions.lib.php
index 52728245c6d..26a7b0757fc 100644
--- a/htdocs/core/lib/functions.lib.php
+++ b/htdocs/core/lib/functions.lib.php
@@ -2482,7 +2482,7 @@ function dol_banner_tab($object, $paramid, $morehtml = '', $shownav = 1, $fieldi
 			$morehtmlref .= '</div>';
 		}
 	}
-	if (!empty($conf->global->MAIN_SHOW_TECHNICAL_ID) && ($conf->global->MAIN_SHOW_TECHNICAL_ID == '1' || preg_match('/'.preg_quote($object->element, '/').'/i', $conf->global->MAIN_SHOW_TECHNICAL_ID)) && !empty($object->id)) {
+	if (!empty($conf->global->MAIN_SHOW_TECHNICAL_ID) && (getDolGlobalString('MAIN_SHOW_TECHNICAL_ID') == '1' || preg_match('/'.preg_quote($object->element, '/').'/i', $conf->global->MAIN_SHOW_TECHNICAL_ID)) && !empty($object->id)) {
 		$morehtmlref .= '<div style="clear: both;"></div>';
 		$morehtmlref .= '<div class="refidno opacitymedium">';
 		$morehtmlref .= $langs->trans("TechnicalID").': '.((int) $object->id);
diff --git a/htdocs/core/lib/functions2.lib.php b/htdocs/core/lib/functions2.lib.php
index 9e632b948b4..cbff4aabb89 100644
--- a/htdocs/core/lib/functions2.lib.php
+++ b/htdocs/core/lib/functions2.lib.php
@@ -2047,7 +2047,7 @@ function dol_buildlogin($lastname, $firstname)
 	global $conf;
 
 	//$conf->global->MAIN_BUILD_LOGIN_RULE = 'f.lastname';
-	if (!empty($conf->global->MAIN_BUILD_LOGIN_RULE) && $conf->global->MAIN_BUILD_LOGIN_RULE == 'f.lastname') {	// f.lastname
+	if (getDolGlobalString('MAIN_BUILD_LOGIN_RULE') == 'f.lastname') {	// f.lastname
 		$login = strtolower(dol_string_unaccent(dol_trunc($firstname, 1, 'right', 'UTF-8', 1)));
 		$login .= ($login ? '.' : '');
 		$login .= strtolower(dol_string_unaccent($lastname));
diff --git a/htdocs/core/lib/pdf.lib.php b/htdocs/core/lib/pdf.lib.php
index 158aa9d4596..67f13524c42 100644
--- a/htdocs/core/lib/pdf.lib.php
+++ b/htdocs/core/lib/pdf.lib.php
@@ -93,7 +93,7 @@ function pdf_getFormat(Translate $outputlangs = null, $mode = 'setup')
 	$height = 297;
 	$unit = 'mm';
 
-	if ($mode == 'auto' || empty($conf->global->MAIN_PDF_FORMAT) || $conf->global->MAIN_PDF_FORMAT == 'auto') {
+	if ($mode == 'auto' || empty($conf->global->MAIN_PDF_FORMAT) || getDolGlobalString('MAIN_PDF_FORMAT') == 'auto') {
 		include_once DOL_DOCUMENT_ROOT.'/core/lib/functions2.lib.php';
 		$pdfformat = dol_getDefaultFormat($outputlangs);
 	} else {
@@ -1577,9 +1577,9 @@ function pdf_getlinedesc($object, $i, $outputlangs, $hideref = 0, $hidedesc = 0,
 				if ($ref_supplier) {
 					$ref_prodserv .= ($prodser->ref ? ' (' : '').$outputlangs->transnoentitiesnoconv("SupplierRef").' '.$ref_supplier.($prodser->ref ? ')' : '');
 				}
-			} elseif ($conf->global->PDF_HIDE_PRODUCT_REF_IN_SUPPLIER_LINES == 1) {
+			} elseif (getDolGlobalInt('PDF_HIDE_PRODUCT_REF_IN_SUPPLIER_LINES') == 1) {
 				$ref_prodserv = $ref_supplier;
-			} elseif ($conf->global->PDF_HIDE_PRODUCT_REF_IN_SUPPLIER_LINES == 2) {
+			} elseif (getDolGlobalInt('PDF_HIDE_PRODUCT_REF_IN_SUPPLIER_LINES') == 2) {
 				$ref_prodserv = $ref_supplier.' ('.$outputlangs->transnoentitiesnoconv("InternalRef").' '.$prodser->ref.')';
 			}
 		} else {
diff --git a/htdocs/core/lib/security.lib.php b/htdocs/core/lib/security.lib.php
index f19046c0599..b3c388ef1db 100644
--- a/htdocs/core/lib/security.lib.php
+++ b/htdocs/core/lib/security.lib.php
@@ -234,7 +234,7 @@ function dol_hash($chain, $type = '0')
 	global $conf;
 
 	// No need to add salt for password_hash
-	if (($type == '0' || $type == 'auto') && !empty($conf->global->MAIN_SECURITY_HASH_ALGO) && $conf->global->MAIN_SECURITY_HASH_ALGO == 'password_hash' && function_exists('password_hash')) {
+	if (($type == '0' || $type == 'auto') && !empty($conf->global->MAIN_SECURITY_HASH_ALGO) && getDolGlobalString('MAIN_SECURITY_HASH_ALGO') == 'password_hash' && function_exists('password_hash')) {
 		return password_hash($chain, PASSWORD_DEFAULT);
 	}
 
@@ -255,9 +255,9 @@ function dol_hash($chain, $type = '0')
 		return hash('sha256', $chain);
 	} elseif ($type == '6' || $type == 'password_hash') {
 		return password_hash($chain, PASSWORD_DEFAULT);
-	} elseif (!empty($conf->global->MAIN_SECURITY_HASH_ALGO) && $conf->global->MAIN_SECURITY_HASH_ALGO == 'sha1') {
+	} elseif (getDolGlobalString('MAIN_SECURITY_HASH_ALGO') == 'sha1') {
 		return sha1($chain);
-	} elseif (!empty($conf->global->MAIN_SECURITY_HASH_ALGO) && $conf->global->MAIN_SECURITY_HASH_ALGO == 'sha1md5') {
+	} elseif (getDolGlobalString('MAIN_SECURITY_HASH_ALGO') == 'sha1md5') {
 		return sha1(md5($chain));
 	}
 
@@ -281,7 +281,7 @@ function dol_verifyHash($chain, $hash, $type = '0')
 {
 	global $conf;
 
-	if ($type == '0' && !empty($conf->global->MAIN_SECURITY_HASH_ALGO) && $conf->global->MAIN_SECURITY_HASH_ALGO == 'password_hash' && function_exists('password_verify')) {
+	if ($type == '0' && !empty($conf->global->MAIN_SECURITY_HASH_ALGO) && getDolGlobalString('MAIN_SECURITY_HASH_ALGO') == 'password_hash' && function_exists('password_verify')) {
 		if (! empty($hash[0]) && $hash[0] == '$') {
 			return password_verify($chain, $hash);
 		} elseif (dol_strlen($hash) == 32) {
diff --git a/htdocs/core/lib/usergroups.lib.php b/htdocs/core/lib/usergroups.lib.php
index cda3fd7ccfa..ca4066cee50 100644
--- a/htdocs/core/lib/usergroups.lib.php
+++ b/htdocs/core/lib/usergroups.lib.php
@@ -336,14 +336,14 @@ function showSkins($fuser, $edit = 0, $foruserprofile = false)
 
 	$hoverdisabled = '';
 	if (empty($foruserprofile)) {
-		$hoverdisabled = (isset($conf->global->THEME_ELDY_USE_HOVER) && $conf->global->THEME_ELDY_USE_HOVER == '0');
+		$hoverdisabled = (getDolGlobalString('THEME_ELDY_USE_HOVER') == '0');
 	} else {
 		$hoverdisabled = (is_object($fuser) ? (empty($fuser->conf->THEME_ELDY_USE_HOVER) || $fuser->conf->THEME_ELDY_USE_HOVER == '0') : '');
 	}
 
 	$checkeddisabled = '';
 	if (empty($foruserprofile)) {
-		$checkeddisabled = (isset($conf->global->THEME_ELDY_USE_CHECKED) && $conf->global->THEME_ELDY_USE_CHECKED == '0');
+		$checkeddisabled = (getDolGlobalString('THEME_ELDY_USE_CHECKED') == '0');
 	} else {
 		$checkeddisabled = (is_object($fuser) ? (empty($fuser->conf->THEME_ELDY_USE_CHECKED) || $fuser->conf->THEME_ELDY_USE_CHECKED == '0') : '');
 	}
@@ -903,14 +903,14 @@ function showSkins($fuser, $edit = 0, $foruserprofile = false)
 		//print '<input name="check_THEME_ELDY_USE_HOVER"'.($edit?'':' disabled').' type="checkbox" '.($hoverdisabled?"":" checked").'>';
 		//print ' &nbsp; ('.$langs->trans("NotSupportedByAllThemes").', '.$langs->trans("PressF5AfterChangingThis").')';
 		if ($edit) {
-			if (!empty($conf->global->THEME_ELDY_USE_HOVER) && $conf->global->THEME_ELDY_USE_HOVER == '1') {
+			if (getDolGlobalString('THEME_ELDY_USE_HOVER') == '1') {
 				$color = colorArrayToHex(colorStringToArray($colorbacklinepairhover));
 			} else {
 				$color = colorArrayToHex(colorStringToArray((!empty($conf->global->THEME_ELDY_USE_HOVER) ? $conf->global->THEME_ELDY_USE_HOVER : ''), array()), '');
 			}
 			print $formother->selectColor($color, 'THEME_ELDY_USE_HOVER', '', 1, '', '', 'colorbacklinepairhover', $default).' ';
 		} else {
-			if ($conf->global->THEME_ELDY_USE_HOVER == '1') {
+			if (getDolGlobalString('THEME_ELDY_USE_HOVER') == '1') {
 				$color = colorArrayToHex(colorStringToArray($colorbacklinepairhover));
 			} else {
 				$color = colorArrayToHex(colorStringToArray((!empty($conf->global->THEME_ELDY_USE_HOVER) ? $conf->global->THEME_ELDY_USE_HOVER : ''), array()), '');
@@ -951,14 +951,14 @@ function showSkins($fuser, $edit = 0, $foruserprofile = false)
 		//print '<input name="check_THEME_ELDY_USE_HOVER"'.($edit?'':' disabled').' type="checkbox" '.($hoverdisabled?"":" checked").'>';
 		//print ' &nbsp; ('.$langs->trans("NotSupportedByAllThemes").', '.$langs->trans("PressF5AfterChangingThis").')';
 		if ($edit) {
-			if (!empty($conf->global->THEME_ELDY_USE_CHECKED) && $conf->global->THEME_ELDY_USE_CHECKED == '1') {
+			if (getDolGlobalString('THEME_ELDY_USE_CHECKED') == '1') {
 				$color = 'e6edf0';
 			} else {
 				$color = colorArrayToHex(colorStringToArray((!empty($conf->global->THEME_ELDY_USE_CHECKED) ? $conf->global->THEME_ELDY_USE_CHECKED : ''), array()), '');
 			}
 			print $formother->selectColor($color, 'THEME_ELDY_USE_CHECKED', '', 1, '', '', 'colorbacklinepairchecked', $default).' ';
 		} else {
-			if ($conf->global->THEME_ELDY_USE_CHECKED == '1') {
+			if (getDolGlobalString('THEME_ELDY_USE_CHECKED') == '1') {
 				$color = 'e6edf0';
 			} else {
 				$color = colorArrayToHex(colorStringToArray((!empty($conf->global->THEME_ELDY_USE_CHECKED) ? $conf->global->THEME_ELDY_USE_CHECKED : ''), array()), '');
diff --git a/htdocs/core/login/functions_ldap.php b/htdocs/core/login/functions_ldap.php
index bcd854414bc..5642b2ac485 100644
--- a/htdocs/core/login/functions_ldap.php
+++ b/htdocs/core/login/functions_ldap.php
@@ -205,7 +205,7 @@ function check_user_password_ldap($usertotest, $passwordtotest, $entitytotest)
 
 					// On recherche le user dolibarr en fonction de son SID ldap (only for Active Directory)
 					$sid = null;
-					if ($conf->global->LDAP_SERVER_TYPE == "activedirectory") {
+					if (getDolGlobalString('LDAP_SERVER_TYPE') == "activedirectory") {
 						$sid = $ldap->getObjectSid($login);
 						if ($ldapdebug) {
 							print "DEBUG: sid = ".$sid."<br>\n";
diff --git a/htdocs/core/menus/standard/eldy.lib.php b/htdocs/core/menus/standard/eldy.lib.php
index 75240881129..f281d7acf85 100644
--- a/htdocs/core/menus/standard/eldy.lib.php
+++ b/htdocs/core/menus/standard/eldy.lib.php
@@ -214,7 +214,7 @@ function print_eldy_menu($db, $atarget, $type_user, &$tabMenu, &$menu, $noout =
 	if (empty($conf->global->PROJECT_USE_OPPORTUNITIES)) {
 		$titleboth = $langs->trans("Projects");
 	}
-	if (isset($conf->global->PROJECT_USE_OPPORTUNITIES) && $conf->global->PROJECT_USE_OPPORTUNITIES == 2) {	// 2 = leads only
+	if (getDolGlobalInt('PROJECT_USE_OPPORTUNITIES') == 2) {	// 2 = leads only
 		$titleboth = $langs->trans("Leads");
 	}
 
@@ -2228,7 +2228,7 @@ function get_left_menu_projects($mainmenu, &$newmenu, $usemenuhider = 1, $leftme
 				$titleboth = $langs->trans("Projects");
 				$titlenew = $langs->trans("NewProject");
 			}
-			if (isset($conf->global->PROJECT_USE_OPPORTUNITIES) && $conf->global->PROJECT_USE_OPPORTUNITIES == 2) {	// 2 = leads only
+			if (getDolGlobalInt('PROJECT_USE_OPPORTUNITIES') == 2) {	// 2 = leads only
 				$titleboth = $langs->trans("Leads");
 				$titlenew = $langs->trans("NewLead");
 			}
@@ -2239,11 +2239,11 @@ function get_left_menu_projects($mainmenu, &$newmenu, $usemenuhider = 1, $leftme
 
 			if (empty($conf->global->PROJECT_USE_OPPORTUNITIES)) {
 				$newmenu->add("/projet/list.php?leftmenu=projets".($search_project_user ? '&search_project_user='.$search_project_user : '').'&search_status=99', $langs->trans("List"), 1, $showmode, '', 'project', 'list');
-			} elseif (isset($conf->global->PROJECT_USE_OPPORTUNITIES) && $conf->global->PROJECT_USE_OPPORTUNITIES == 1) {
+			} elseif (getDolGlobalInt('PROJECT_USE_OPPORTUNITIES') == 1) {
 				$newmenu->add("/projet/list.php?leftmenu=projets".($search_project_user ? '&search_project_user='.$search_project_user : ''), $langs->trans("List"), 1, $showmode, '', 'project', 'list');
 				$newmenu->add('/projet/list.php?mainmenu=project&amp;leftmenu=list&search_usage_opportunity=1&search_status=99&search_opp_status=openedopp&contextpage=lead', $langs->trans("ListOpenLeads"), 2, $showmode);
 				$newmenu->add('/projet/list.php?mainmenu=project&amp;leftmenu=list&search_opp_status=notopenedopp&search_status=99&contextpage=project', $langs->trans("ListOpenProjects"), 2, $showmode);
-			} elseif (isset($conf->global->PROJECT_USE_OPPORTUNITIES) && $conf->global->PROJECT_USE_OPPORTUNITIES == 2) {	// 2 = leads only
+			} elseif (getDolGlobalInt('PROJECT_USE_OPPORTUNITIES') == 2) {	// 2 = leads only
 				$newmenu->add('/projet/list.php?mainmenu=project&amp;leftmenu=list&search_usage_opportunity=1&search_status=99', $langs->trans("List"), 2, $showmode);
 			}
 
diff --git a/htdocs/core/modules/export/exportcsv.class.php b/htdocs/core/modules/export/exportcsv.class.php
index 0e8c0a602ba..36a11c7977a 100644
--- a/htdocs/core/modules/export/exportcsv.class.php
+++ b/htdocs/core/modules/export/exportcsv.class.php
@@ -325,7 +325,7 @@ class ExportCsv extends ModeleExports
 		$newvalue = str_replace("\n", '\n', $newvalue);
 		if (!empty($conf->global->USE_STRICT_CSV_RULES) && $oldvalue != $newvalue) {
 			// If we must use enclusure on text with CR/LF)
-			if ($conf->global->USE_STRICT_CSV_RULES == 1) {
+			if (getDolGlobalInt('USE_STRICT_CSV_RULES') == 1) {
 				// If we use strict CSV rules (original value must remain but we add quote)
 				$newvalue = $oldvalue;
 			}
diff --git a/htdocs/core/modules/facture/doc/pdf_crabe.modules.php b/htdocs/core/modules/facture/doc/pdf_crabe.modules.php
index 5e3b3b24a7c..88b21d64bc7 100644
--- a/htdocs/core/modules/facture/doc/pdf_crabe.modules.php
+++ b/htdocs/core/modules/facture/doc/pdf_crabe.modules.php
@@ -1215,7 +1215,7 @@ class pdf_crabe extends ModelePDFFactures
 			// Decret n°2099-1299 2022-10-07
 			// French mention : "Option pour le paiement de la taxe d'après les débits"
 			if ($this->emetteur->country_code == 'FR') {
-				if (isset($conf->global->TAX_MODE) && $conf->global->TAX_MODE == 1) {
+				if (getDolGlobalInt('TAX_MODE') == 1) {
 					$pdf->SetXY($this->marge_gauche, $posy);
 					$pdf->writeHTMLCell(80, 5, '', '', $outputlangs->transnoentities("MentionVATDebitOptionIsOn"), 0, 1);
 
diff --git a/htdocs/core/modules/facture/doc/pdf_sponge.modules.php b/htdocs/core/modules/facture/doc/pdf_sponge.modules.php
index 7a7d76cac3c..fe3c2d73ebb 100644
--- a/htdocs/core/modules/facture/doc/pdf_sponge.modules.php
+++ b/htdocs/core/modules/facture/doc/pdf_sponge.modules.php
@@ -1312,7 +1312,7 @@ class pdf_sponge extends ModelePDFFactures
 			// Decret n°2099-1299 2022-10-07
 			// French mention : "Option pour le paiement de la taxe d'après les débits"
 			if ($this->emetteur->country_code == 'FR') {
-				if (isset($conf->global->TAX_MODE) && $conf->global->TAX_MODE == 1) {
+				if (getDolGlobalInt('TAX_MODE') == 1) {
 					$pdf->SetXY($this->marge_gauche, $posy);
 					$pdf->writeHTMLCell(80, 5, '', '', $outputlangs->transnoentities("MentionVATDebitOptionIsOn"), 0, 1);
 
diff --git a/htdocs/core/modules/mrp/doc/pdf_vinci.modules.php b/htdocs/core/modules/mrp/doc/pdf_vinci.modules.php
index 7be587e7c0e..8bb66bda191 100644
--- a/htdocs/core/modules/mrp/doc/pdf_vinci.modules.php
+++ b/htdocs/core/modules/mrp/doc/pdf_vinci.modules.php
@@ -810,7 +810,7 @@ class pdf_vinci extends ModelePDFMo
 			$pdf->MultiCell($largcol2, $tab2_hl, price($object->total_tva), 0, 'R', 1);
 
 			// Total LocalTax1
-			if (!empty($conf->global->FACTURE_LOCAL_TAX1_OPTION) && $conf->global->FACTURE_LOCAL_TAX1_OPTION == 'localtax1on' && $object->total_localtax1 > 0) {
+			if (getDolGlobalString('FACTURE_LOCAL_TAX1_OPTION') == 'localtax1on' && $object->total_localtax1 > 0) {
 				$index++;
 				$pdf->SetXY($col1x, $tab2_top + $tab2_hl * $index);
 				$pdf->MultiCell($col2x - $col1x, $tab2_hl, $outputlangs->transcountrynoentities("TotalLT1", $mysoc->country_code), 0, 'L', 1);
@@ -819,7 +819,7 @@ class pdf_vinci extends ModelePDFMo
 			}
 
 			// Total LocalTax2
-			if (!empty($conf->global->FACTURE_LOCAL_TAX2_OPTION) && $conf->global->FACTURE_LOCAL_TAX2_OPTION == 'localtax2on' && $object->total_localtax2 > 0) {
+			if (getDolGlobalString('FACTURE_LOCAL_TAX2_OPTION') == 'localtax2on' && $object->total_localtax2 > 0) {
 				$index++;
 				$pdf->SetXY($col1x, $tab2_top + $tab2_hl * $index);
 				$pdf->MultiCell($col2x - $col1x, $tab2_hl, $outputlangs->transcountrynoentities("TotalLT2", $mysoc->country_code), 0, 'L', 1);
diff --git a/htdocs/core/modules/supplier_invoice/doc/pdf_canelle.modules.php b/htdocs/core/modules/supplier_invoice/doc/pdf_canelle.modules.php
index 3172a54711c..d79a9595918 100644
--- a/htdocs/core/modules/supplier_invoice/doc/pdf_canelle.modules.php
+++ b/htdocs/core/modules/supplier_invoice/doc/pdf_canelle.modules.php
@@ -686,7 +686,7 @@ class pdf_canelle extends ModelePDFSuppliersInvoices
 			$pdf->MultiCell($largcol2, $tab2_hl, price($object->total_tva, 0, $outputlangs), 0, 'R', 1);
 
 			// Total LocalTax1
-			if (!empty($conf->global->FACTURE_LOCAL_TAX1_OPTION) && $conf->global->FACTURE_LOCAL_TAX1_OPTION == 'localtax1on' && $object->total_localtax1 > 0) {
+			if (getDolGlobalString('FACTURE_LOCAL_TAX1_OPTION') == 'localtax1on' && $object->total_localtax1 > 0) {
 				$index++;
 				$pdf->SetXY($col1x, $tab2_top + $tab2_hl * $index);
 				$pdf->MultiCell($col2x - $col1x, $tab2_hl, $outputlangs->transcountrynoentities("TotalLT1", $mysoc->country_code), 0, 'L', 1);
@@ -695,7 +695,7 @@ class pdf_canelle extends ModelePDFSuppliersInvoices
 			}
 
 			// Total LocalTax2
-			if (!empty($conf->global->FACTURE_LOCAL_TAX2_OPTION) && $conf->global->FACTURE_LOCAL_TAX2_OPTION == 'localtax2on' && $object->total_localtax2 > 0) {
+			if (getDolGlobalString('FACTURE_LOCAL_TAX2_OPTION') == 'localtax2on' && $object->total_localtax2 > 0) {
 				$index++;
 				$pdf->SetXY($col1x, $tab2_top + $tab2_hl * $index);
 				$pdf->MultiCell($col2x - $col1x, $tab2_hl, $outputlangs->transcountrynoentities("TotalLT2", $mysoc->country_code), 0, 'L', 1);
diff --git a/htdocs/core/modules/supplier_order/doc/pdf_cornas.modules.php b/htdocs/core/modules/supplier_order/doc/pdf_cornas.modules.php
index cbddbf76c9b..7a7b570f65b 100644
--- a/htdocs/core/modules/supplier_order/doc/pdf_cornas.modules.php
+++ b/htdocs/core/modules/supplier_order/doc/pdf_cornas.modules.php
@@ -979,7 +979,7 @@ class pdf_cornas extends ModelePDFSuppliersOrders
 			$pdf->MultiCell($largcol2, $tab2_hl, price($object->total_tva), 0, 'R', 1);
 
 			// Total LocalTax1
-			if (!empty($conf->global->FACTURE_LOCAL_TAX1_OPTION) && $conf->global->FACTURE_LOCAL_TAX1_OPTION == 'localtax1on' && $object->total_localtax1 > 0) {
+			if (getDolGlobalString('FACTURE_LOCAL_TAX1_OPTION') == 'localtax1on' && $object->total_localtax1 > 0) {
 				$index++;
 				$pdf->SetXY($col1x, $tab2_top + $tab2_hl * $index);
 				$pdf->MultiCell($col2x - $col1x, $tab2_hl, $outputlangs->transcountrynoentities("TotalLT1", $mysoc->country_code), 0, 'L', 1);
@@ -988,7 +988,7 @@ class pdf_cornas extends ModelePDFSuppliersOrders
 			}
 
 			// Total LocalTax2
-			if (!empty($conf->global->FACTURE_LOCAL_TAX2_OPTION) && $conf->global->FACTURE_LOCAL_TAX2_OPTION == 'localtax2on' && $object->total_localtax2 > 0) {
+			if (getDolGlobalString('FACTURE_LOCAL_TAX2_OPTION') == 'localtax2on' && $object->total_localtax2 > 0) {
 				$index++;
 				$pdf->SetXY($col1x, $tab2_top + $tab2_hl * $index);
 				$pdf->MultiCell($col2x - $col1x, $tab2_hl, $outputlangs->transcountrynoentities("TotalLT2", $mysoc->country_code), 0, 'L', 1);
diff --git a/htdocs/core/modules/supplier_order/doc/pdf_muscadet.modules.php b/htdocs/core/modules/supplier_order/doc/pdf_muscadet.modules.php
index c62a26cb9dc..b615f6299eb 100644
--- a/htdocs/core/modules/supplier_order/doc/pdf_muscadet.modules.php
+++ b/htdocs/core/modules/supplier_order/doc/pdf_muscadet.modules.php
@@ -858,7 +858,7 @@ class pdf_muscadet extends ModelePDFSuppliersOrders
 			$pdf->MultiCell($largcol2, $tab2_hl, price($object->total_tva), 0, 'R', 1);
 
 			// Total LocalTax1
-			if (!empty($conf->global->FACTURE_LOCAL_TAX1_OPTION) && $conf->global->FACTURE_LOCAL_TAX1_OPTION == 'localtax1on' && $object->total_localtax1 > 0) {
+			if (getDolGlobalString('FACTURE_LOCAL_TAX1_OPTION') == 'localtax1on' && $object->total_localtax1 > 0) {
 				$index++;
 				$pdf->SetXY($col1x, $tab2_top + $tab2_hl * $index);
 				$pdf->MultiCell($col2x - $col1x, $tab2_hl, $outputlangs->transcountrynoentities("TotalLT1", $mysoc->country_code), 0, 'L', 1);
@@ -867,7 +867,7 @@ class pdf_muscadet extends ModelePDFSuppliersOrders
 			}
 
 			// Total LocalTax2
-			if (!empty($conf->global->FACTURE_LOCAL_TAX2_OPTION) && $conf->global->FACTURE_LOCAL_TAX2_OPTION == 'localtax2on' && $object->total_localtax2 > 0) {
+			if (getDolGlobalString('FACTURE_LOCAL_TAX2_OPTION') == 'localtax2on' && $object->total_localtax2 > 0) {
 				$index++;
 				$pdf->SetXY($col1x, $tab2_top + $tab2_hl * $index);
 				$pdf->MultiCell($col2x - $col1x, $tab2_hl, $outputlangs->transcountrynoentities("TotalLT2", $mysoc->country_code), 0, 'L', 1);
diff --git a/htdocs/core/modules/supplier_proposal/doc/pdf_zenith.modules.php b/htdocs/core/modules/supplier_proposal/doc/pdf_zenith.modules.php
index d876d5a6b12..1b5c845ff65 100644
--- a/htdocs/core/modules/supplier_proposal/doc/pdf_zenith.modules.php
+++ b/htdocs/core/modules/supplier_proposal/doc/pdf_zenith.modules.php
@@ -979,7 +979,7 @@ class pdf_zenith extends ModelePDFSupplierProposal
 			$pdf->MultiCell($largcol2, $tab2_hl, price($object->total_tva), 0, 'R', 1);
 
 			// Total LocalTax1
-			if (!empty($conf->global->FACTURE_LOCAL_TAX1_OPTION) && $conf->global->FACTURE_LOCAL_TAX1_OPTION == 'localtax1on' && $object->total_localtax1 > 0) {
+			if (getDolGlobalString('FACTURE_LOCAL_TAX1_OPTION') == 'localtax1on' && $object->total_localtax1 > 0) {
 				$index++;
 				$pdf->SetXY($col1x, $tab2_top + $tab2_hl * $index);
 				$pdf->MultiCell($col2x - $col1x, $tab2_hl, $outputlangs->transcountrynoentities("TotalLT1", $mysoc->country_code), 0, 'L', 1);
@@ -988,7 +988,7 @@ class pdf_zenith extends ModelePDFSupplierProposal
 			}
 
 			// Total LocalTax2
-			if (!empty($conf->global->FACTURE_LOCAL_TAX2_OPTION) && $conf->global->FACTURE_LOCAL_TAX2_OPTION == 'localtax2on' && $object->total_localtax2 > 0) {
+			if (getDolGlobalString('FACTURE_LOCAL_TAX2_OPTION') == 'localtax2on' && $object->total_localtax2 > 0) {
 				$index++;
 				$pdf->SetXY($col1x, $tab2_top + $tab2_hl * $index);
 				$pdf->MultiCell($col2x - $col1x, $tab2_hl, $outputlangs->transcountrynoentities("TotalLT2", $mysoc->country_code), 0, 'L', 1);
diff --git a/htdocs/core/modules/syslog/mod_syslog_file.php b/htdocs/core/modules/syslog/mod_syslog_file.php
index 116e49487f9..99ad03ff858 100644
--- a/htdocs/core/modules/syslog/mod_syslog_file.php
+++ b/htdocs/core/modules/syslog/mod_syslog_file.php
@@ -114,10 +114,10 @@ class mod_syslog_file extends LogHandler implements LogHandlerInterface
 
 		if (!empty($conf->global->SYSLOG_FILE_ONEPERSESSION)) {
 			if (is_numeric($conf->global->SYSLOG_FILE_ONEPERSESSION)) {
-				if ($conf->global->SYSLOG_FILE_ONEPERSESSION == 1) {	// file depend on instance session key name (Note that session name is same for the instance so for all users and is not a per user value)
+				if (getDolGlobalInt('SYSLOG_FILE_ONEPERSESSION') == 1) {	// file depend on instance session key name (Note that session name is same for the instance so for all users and is not a per user value)
 					$suffixinfilename .= '_'.session_name();
 				}
-				if ($conf->global->SYSLOG_FILE_ONEPERSESSION == 2) {	// file depend on instance session key name + ip so nearly per user
+				if (getDolGlobalInt('SYSLOG_FILE_ONEPERSESSION') == 2) {	// file depend on instance session key name + ip so nearly per user
 					$suffixinfilename .= '_'.session_name().'_'.$_SERVER["REMOTE_ADDR"];
 				}
 			} else {
diff --git a/htdocs/core/tpl/objectline_create.tpl.php b/htdocs/core/tpl/objectline_create.tpl.php
index 382dcb93b7e..d72aef5e6f0 100644
--- a/htdocs/core/tpl/objectline_create.tpl.php
+++ b/htdocs/core/tpl/objectline_create.tpl.php
@@ -148,7 +148,7 @@ if ($nolinesbefore) {
 				$colspan++;
 			} else {
 				print '<td class="margininfos linecolmargin1 right">';
-				if ($conf->global->MARGIN_TYPE == "1") {
+				if (getDolGlobalString('MARGIN_TYPE') == "1") {
 					echo $langs->trans('BuyingPrice');
 				} else {
 					echo $langs->trans('CostPrice');
@@ -818,7 +818,7 @@ if (!empty($usemargins) && $user->rights->margins->creer) {
 						$('#tva_tx option[value="'+stringforvatrateselection+'"]').prop('selected', true);
 
 						<?php
-						if (!empty($conf->global->PRODUIT_AUTOFILL_DESC) && $conf->global->PRODUIT_AUTOFILL_DESC == 1) {
+						if (getDolGlobalInt('PRODUIT_AUTOFILL_DESC') == 1) {
 							if (getDolGlobalInt('MAIN_MULTILANGS') && !empty($conf->global->PRODUIT_TEXTS_IN_THIRDPARTY_LANGUAGE)) { ?>
 						var proddesc = data.desc_trans;
 								<?php
@@ -880,13 +880,13 @@ if (!empty($usemargins) && $user->rights->margins->creer) {
 					/* setup of margin calculation */
 					var defaultbuyprice = '<?php
 					if (isset($conf->global->MARGIN_TYPE)) {
-						if ($conf->global->MARGIN_TYPE == '1') {
+						if (getDolGlobalString('MARGIN_TYPE') == '1') {
 							print 'bestsupplierprice';
 						}
-						if ($conf->global->MARGIN_TYPE == 'pmp') {
+						if (getDolGlobalString('MARGIN_TYPE') == 'pmp') {
 							print 'pmp';
 						}
-						if ($conf->global->MARGIN_TYPE == 'costprice') {
+						if (getDolGlobalString('MARGIN_TYPE') == 'costprice') {
 							print 'costprice';
 						}
 					} ?>';
diff --git a/htdocs/core/tpl/objectline_title.tpl.php b/htdocs/core/tpl/objectline_title.tpl.php
index f7afa80bf55..2d06c69c157 100644
--- a/htdocs/core/tpl/objectline_title.tpl.php
+++ b/htdocs/core/tpl/objectline_title.tpl.php
@@ -133,7 +133,7 @@ if (isset($this->situation_cycle_ref) && $this->situation_cycle_ref) {
 // Purchase price
 if ($usemargins && isModEnabled('margin') && empty($user->socid)) {
 	if (!empty($user->rights->margins->creer)) {
-		if ($conf->global->MARGIN_TYPE == "1") {
+		if (getDolGlobalString('MARGIN_TYPE') == "1") {
 			print '<th class="linecolmargin1 margininfos right width75">'.$langs->trans('BuyingPrice').'</th>';
 		} else {
 			print '<th class="linecolmargin1 margininfos right width75">'.$langs->trans('CostPrice').'</th>';
diff --git a/htdocs/externalsite/admin/index.php b/htdocs/externalsite/admin/index.php
index 3f90c53721a..4fc92e148bb 100644
--- a/htdocs/externalsite/admin/index.php
+++ b/htdocs/externalsite/admin/index.php
@@ -102,7 +102,7 @@ print "</tr>";
 
 print '<tr class="oddeven">';
 print '<td class="fieldrequired">'.$langs->trans("Label")."</td>";
-print "<td><input type=\"text\" class=\"flat\" name=\"EXTERNALSITE_LABEL\" value=\"".(GETPOST('EXTERNALSITE_LABEL', 'alpha') ?GETPOST('EXTERNALSITE_LABEL', 'alpha') : ((empty($conf->global->EXTERNALSITE_LABEL) || $conf->global->EXTERNALSITE_LABEL == 'ExternalSite') ? '' : $conf->global->EXTERNALSITE_LABEL))."\" size=\"12\"></td>";
+print "<td><input type=\"text\" class=\"flat\" name=\"EXTERNALSITE_LABEL\" value=\"".(GETPOST('EXTERNALSITE_LABEL', 'alpha') ?GETPOST('EXTERNALSITE_LABEL', 'alpha') : ((empty($conf->global->EXTERNALSITE_LABEL) || getDolGlobalString('EXTERNALSITE_LABEL') == 'ExternalSite') ? '' : $conf->global->EXTERNALSITE_LABEL))."\" size=\"12\"></td>";
 print "<td>".$langs->trans("ExampleMyMenuEntry")."</td>";
 print "</tr>";
 
diff --git a/htdocs/fourn/class/fournisseur.facture.class.php b/htdocs/fourn/class/fournisseur.facture.class.php
index 0ee31784a16..6e245734429 100644
--- a/htdocs/fourn/class/fournisseur.facture.class.php
+++ b/htdocs/fourn/class/fournisseur.facture.class.php
@@ -739,9 +739,9 @@ class FactureFournisseur extends CommonInvoice
 						// If margin module defined on costprice, we try the costprice
 						// If not defined or if module margin defined and pmp and stock module enabled, we try pmp price
 						// else we get the best supplier price
-						if ($conf->global->MARGIN_TYPE == 'costprice' && !empty($producttmp->cost_price)) {
+						if (getDolGlobalString('MARGIN_TYPE') == 'costprice' && !empty($producttmp->cost_price)) {
 							$buyprice = $producttmp->cost_price;
-						} elseif (isModEnabled('stock') && ($conf->global->MARGIN_TYPE == 'costprice' || $conf->global->MARGIN_TYPE == 'pmp') && !empty($producttmp->pmp)) {
+						} elseif (isModEnabled('stock') && (getDolGlobalString('MARGIN_TYPE') == 'costprice' || getDolGlobalString('MARGIN_TYPE') == 'pmp') && !empty($producttmp->pmp)) {
 							$buyprice = $producttmp->pmp;
 						} else {
 							if ($producttmp->find_min_price_product_fournisseur($_facrec->lines[$i]->fk_product) > 0) {
diff --git a/htdocs/fourn/class/paiementfourn.class.php b/htdocs/fourn/class/paiementfourn.class.php
index 7c8d816e160..6f74522ce1d 100644
--- a/htdocs/fourn/class/paiementfourn.class.php
+++ b/htdocs/fourn/class/paiementfourn.class.php
@@ -767,9 +767,9 @@ class PaiementFourn extends Paiement
 		// Clean parameters (if not defined or using deprecated value)
 		if (empty($conf->global->SUPPLIER_PAYMENT_ADDON)) {
 			$conf->global->SUPPLIER_PAYMENT_ADDON = 'mod_supplier_payment_bronan';
-		} elseif ($conf->global->SUPPLIER_PAYMENT_ADDON == 'brodator') {
+		} elseif (getDolGlobalString('SUPPLIER_PAYMENT_ADDON') == 'brodator') {
 			$conf->global->SUPPLIER_PAYMENT_ADDON = 'mod_supplier_payment_brodator';
-		} elseif ($conf->global->SUPPLIER_PAYMENT_ADDON == 'bronan') {
+		} elseif (getDolGlobalString('SUPPLIER_PAYMENT_ADDON') == 'bronan') {
 			$conf->global->SUPPLIER_PAYMENT_ADDON = 'mod_supplier_payment_bronan';
 		}
 
diff --git a/htdocs/index.php b/htdocs/index.php
index 40f3fa7e9ea..ea10abd8620 100644
--- a/htdocs/index.php
+++ b/htdocs/index.php
@@ -157,7 +157,7 @@ $langs->loadLangs(array('commercial', 'bills', 'orders', 'contracts'));
 
 // Dolibarr Working Board with weather
 if (empty($conf->global->MAIN_DISABLE_GLOBAL_WORKBOARD)) {
-	$showweather = (empty($conf->global->MAIN_DISABLE_METEO) || $conf->global->MAIN_DISABLE_METEO == 2) ? 1 : 0;
+	$showweather = (empty($conf->global->MAIN_DISABLE_METEO) || getDolGlobalInt('MAIN_DISABLE_METEO') == 2) ? 1 : 0;
 
 	//Array that contains all WorkboardResponse classes to process them
 	$dashboardlines = array();
@@ -614,7 +614,7 @@ if (empty($conf->global->MAIN_DISABLE_GLOBAL_WORKBOARD)) {
 		}
 
 		if ($showweather && !empty($isIntopOpenedDashBoard)) {
-			$appendClass = (!empty($conf->global->MAIN_DISABLE_METEO) && $conf->global->MAIN_DISABLE_METEO == 2 ? ' hideonsmartphone' : '');
+			$appendClass = (getDolGlobalInt('MAIN_DISABLE_METEO') == 2 ? ' hideonsmartphone' : '');
 			$weather = getWeatherStatus($totallate);
 
 			$text = '';
diff --git a/htdocs/install/step2.php b/htdocs/install/step2.php
index b9864997a91..117ff297cd0 100644
--- a/htdocs/install/step2.php
+++ b/htdocs/install/step2.php
@@ -586,7 +586,7 @@ $conf->file->instance_unique_id = (empty($dolibarr_main_instance_unique_id) ? (e
 
 $hash_unique_id = md5('dolibarr'.$conf->file->instance_unique_id);
 
-$out  = '<input type="checkbox" name="dolibarrpingno" id="dolibarrpingno"'.((!empty($conf->global->MAIN_FIRST_PING_OK_ID) && $conf->global->MAIN_FIRST_PING_OK_ID == 'disabled') ? '' : ' value="checked" checked="true"').'> ';
+$out  = '<input type="checkbox" name="dolibarrpingno" id="dolibarrpingno"'.((getDolGlobalString('MAIN_FIRST_PING_OK_ID') == 'disabled') ? '' : ' value="checked" checked="true"').'> ';
 $out .= '<label for="dolibarrpingno">'.$langs->trans("MakeAnonymousPing").'</label>';
 
 $out .= '<!-- Add js script to manage the uncheck of option to not send the ping -->';
diff --git a/htdocs/install/upgrade2.php b/htdocs/install/upgrade2.php
index af66817c339..8ab7357031b 100644
--- a/htdocs/install/upgrade2.php
+++ b/htdocs/install/upgrade2.php
@@ -871,7 +871,7 @@ function migrate_paiements_orphelins_1($db, $langs, $conf)
 			$res = 0;
 			$num = count($row);
 			for ($i = 0; $i < $num; $i++) {
-				if ($conf->global->MAIN_FEATURES_LEVEL == 2) {
+				if (getDolGlobalInt('MAIN_FEATURES_LEVEL') == 2) {
 					print '* '.$row[$i]['datec'].' paymentid='.$row[$i]['paymentid'].' pamount='.$row[$i]['pamount'].' fk_bank='.$row[$i]['fk_bank'].' bamount='.$row[$i]['bamount'].' socid='.$row[$i]['socid'].'<br>';
 				}
 
@@ -982,7 +982,7 @@ function migrate_paiements_orphelins_2($db, $langs, $conf)
 
 			$res = 0;
 			for ($i = 0; $i < $num; $i++) {
-				if ($conf->global->MAIN_FEATURES_LEVEL == 2) {
+				if (getDolGlobalInt('MAIN_FEATURES_LEVEL') == 2) {
 					print '* '.$row[$i]['datec'].' paymentid='.$row[$i]['paymentid'].' pamount='.$row[$i]['pamount'].' fk_bank='.$row[$i]['fk_bank'].' '.$row[$i]['bamount'].' socid='.$row[$i]['socid'].'<br>';
 				}
 
@@ -4373,8 +4373,8 @@ function migrate_reload_menu($db, $langs, $conf)
 
 	// Define list of menu handlers to initialize
 	$listofmenuhandler = array();
-	if ($conf->global->MAIN_MENU_STANDARD == 'auguria_menu' || $conf->global->MAIN_MENU_SMARTPHONE == 'auguria_menu'
-		|| $conf->global->MAIN_MENUFRONT_STANDARD == 'auguria_menu' || $conf->global->MAIN_MENUFRONT_SMARTPHONE == 'auguria_menu') {
+	if (getDolGlobalString('MAIN_MENU_STANDARD') == 'auguria_menu' || getDolGlobalString('MAIN_MENU_SMARTPHONE') == 'auguria_menu'
+		|| getDolGlobalString('MAIN_MENUFRONT_STANDARD') == 'auguria_menu' || getDolGlobalString('MAIN_MENUFRONT_SMARTPHONE') == 'auguria_menu') {
 		$listofmenuhandler['auguria'] = 1; // We set here only dynamic menu handlers
 	}
 
diff --git a/htdocs/main.inc.php b/htdocs/main.inc.php
index 0e4aca46920..497d45271cd 100644
--- a/htdocs/main.inc.php
+++ b/htdocs/main.inc.php
@@ -1303,7 +1303,7 @@ if ((!empty($conf->browser->layout) && $conf->browser->layout == 'phone')
 			) {
 		$conf->dol_optimize_smallscreen = 1;
 
-	if (isset($conf->global->PRODUIT_DESC_IN_FORM) && $conf->global->PRODUIT_DESC_IN_FORM == 1) {
+	if (getDolGlobalInt('PRODUIT_DESC_IN_FORM') == 1) {
 			$conf->global->PRODUIT_DESC_IN_FORM_ACCORDING_TO_DEVICE = 0;
 	}
 }
@@ -1896,7 +1896,7 @@ function top_htmlhead($head, $title = '', $disablejs = 0, $disablehead = 0, $arr
 				print '<script nonce="'.getNonce().'" src="'.DOL_URL_ROOT.'/includes/jquery/plugins/tablednd/jquery.tablednd.min.js'.($ext ? '?'.$ext : '').'"></script>'."\n";
 			}
 			// Chart
-			if (empty($disableforlogin) && (empty($conf->global->MAIN_JS_GRAPH) || $conf->global->MAIN_JS_GRAPH == 'chart') && !defined('DISABLE_JS_GRAPH')) {
+			if (empty($disableforlogin) && (empty($conf->global->MAIN_JS_GRAPH) || getDolGlobalString('MAIN_JS_GRAPH') == 'chart') && !defined('DISABLE_JS_GRAPH')) {
 				print '<script nonce="'.getNonce().'" src="'.DOL_URL_ROOT.'/includes/nnnick/chartjs/dist/chart.min.js'.($ext ? '?'.$ext : '').'"></script>'."\n";
 			}
 
@@ -1936,7 +1936,7 @@ function top_htmlhead($head, $title = '', $disablejs = 0, $disablehead = 0, $arr
 
 		if (!$disablejs && !empty($conf->use_javascript_ajax)) {
 			// CKEditor
-			if (empty($disableforlogin) && (isModEnabled('fckeditor') && (empty($conf->global->FCKEDITOR_EDITORNAME) || $conf->global->FCKEDITOR_EDITORNAME == 'ckeditor') && !defined('DISABLE_CKEDITOR')) || defined('FORCE_CKEDITOR')) {
+			if (empty($disableforlogin) && (isModEnabled('fckeditor') && (empty($conf->global->FCKEDITOR_EDITORNAME) || getDolGlobalString('FCKEDITOR_EDITORNAME') == 'ckeditor') && !defined('DISABLE_CKEDITOR')) || defined('FORCE_CKEDITOR')) {
 				print '<!-- Includes JS for CKEditor -->'."\n";
 				$pathckeditor = DOL_URL_ROOT.'/includes/ckeditor/ckeditor/';
 				$jsckeditor = 'ckeditor.js';
@@ -3235,7 +3235,7 @@ function left_menu($menu_array_before, $helppagename = '', $notused = '', $menu_
 		if (!empty($conf->global->MAIN_BUGTRACK_ENABLELINK)) {
 			require_once DOL_DOCUMENT_ROOT.'/core/lib/functions2.lib.php';
 
-			if ($conf->global->MAIN_BUGTRACK_ENABLELINK == 'github') {
+			if (getDolGlobalString('MAIN_BUGTRACK_ENABLELINK') == 'github') {
 				$bugbaseurl = 'https://github.com/Dolibarr/dolibarr/issues/new?labels=Bug';
 				$bugbaseurl .= '&title=';
 				$bugbaseurl .= urlencode("Bug: ");
diff --git a/htdocs/margin/admin/margin.php b/htdocs/margin/admin/margin.php
index b87131a4135..ed28bc7d8b3 100644
--- a/htdocs/margin/admin/margin.php
+++ b/htdocs/margin/admin/margin.php
@@ -119,21 +119,21 @@ print '<tr class="oddeven">';
 print '<td>'.$langs->trans("MARGIN_TYPE").'</td>';
 print '<td>';
 print ' <input type="radio" name="MARGIN_TYPE" value="1" ';
-if (isset($conf->global->MARGIN_TYPE) && $conf->global->MARGIN_TYPE == '1') {
+if (getDolGlobalString('MARGIN_TYPE') == '1') {
 	print 'checked ';
 }
 print '/> ';
 print $langs->trans('MargeType1');
 print '<br>';
 print ' <input type="radio" name="MARGIN_TYPE" value="pmp" ';
-if (isset($conf->global->MARGIN_TYPE) && $conf->global->MARGIN_TYPE == 'pmp') {
+if (getDolGlobalString('MARGIN_TYPE') == 'pmp') {
 	print 'checked ';
 }
 print '/> ';
 print $langs->trans('MargeType2');
 print '<br>';
 print ' <input type="radio" name="MARGIN_TYPE" value="costprice" ';
-if (isset($conf->global->MARGIN_TYPE) && $conf->global->MARGIN_TYPE == 'costprice') {
+if (getDolGlobalString('MARGIN_TYPE') == 'costprice') {
 	print 'checked ';
 }
 print '/> ';
diff --git a/htdocs/margin/agentMargins.php b/htdocs/margin/agentMargins.php
index f369f1889c2..7d893cbdf22 100644
--- a/htdocs/margin/agentMargins.php
+++ b/htdocs/margin/agentMargins.php
@@ -189,7 +189,7 @@ if (!empty($enddate)) {
 $sql .= " AND d.buy_price_ht IS NOT NULL";
 // We should not use this here. Option ForceBuyingPriceIfNull should have effect only when inserting data. Once data is recorded, it must be used as it is for report.
 // We keep it with value ForceBuyingPriceIfNull = 2 for retroactive effect but results are unpredicable.
-if (isset($conf->global->ForceBuyingPriceIfNull) && $conf->global->ForceBuyingPriceIfNull == 2) {
+if (getDolGlobalInt('ForceBuyingPriceIfNull') == 2) {
 	$sql .= " AND d.buy_price_ht <> 0";
 }
 //if ($agentid > 0) $sql.= " GROUP BY s.rowid, s.nom, s.code_client, s.client, u.rowid, u.login, u.lastname, u.firstname";
@@ -235,7 +235,7 @@ if ($result) {
 	print '<br>';
 	print_barre_liste($langs->trans("MarginDetails"), $page, $_SERVER["PHP_SELF"], "", $sortfield, $sortorder, '', $num, $num, '', 0, '', '', 0, 1);
 
-	if ($conf->global->MARGIN_TYPE == "1") {
+	if (getDolGlobalString('MARGIN_TYPE') == "1") {
 		$labelcostprice = 'BuyingPrice';
 	} else { // value is 'costprice' or 'pmp'
 		$labelcostprice = 'CostPrice';
diff --git a/htdocs/margin/checkMargins.php b/htdocs/margin/checkMargins.php
index 50b911ae036..f642e785b96 100644
--- a/htdocs/margin/checkMargins.php
+++ b/htdocs/margin/checkMargins.php
@@ -249,7 +249,7 @@ if ($result) {
 	print '<br>';
 	print_barre_liste($langs->trans("MarginDetails"), $page, $_SERVER["PHP_SELF"], $param, $sortfield, $sortorder, '', $num, $nbtotalofrecords, '', 0, '', '', $limit);
 
-	if ($conf->global->MARGIN_TYPE == "1") {
+	if (getDolGlobalString('MARGIN_TYPE') == "1") {
 		$labelcostprice = 'BuyingPrice';
 	} else { // value is 'costprice' or 'pmp'
 		$labelcostprice = 'CostPrice';
diff --git a/htdocs/margin/customerMargins.php b/htdocs/margin/customerMargins.php
index 93850b8ec10..33796bdb0d5 100644
--- a/htdocs/margin/customerMargins.php
+++ b/htdocs/margin/customerMargins.php
@@ -261,7 +261,7 @@ if (!empty($enddate)) {
 $sql .= " AND d.buy_price_ht IS NOT NULL";
 // We should not use this here. Option ForceBuyingPriceIfNull should have effect only when inserting data. Once data is recorded, it must be used as it is for report.
 // We keep it with value ForceBuyingPriceIfNull = 2 for retroactive effect but results are unpredicable.
-if (isset($conf->global->ForceBuyingPriceIfNull) && $conf->global->ForceBuyingPriceIfNull == 2) {
+if (getDolGlobalInt('ForceBuyingPriceIfNull') == 2) {
 	$sql .= " AND d.buy_price_ht <> 0";
 }
 if ($client) {
@@ -305,7 +305,7 @@ if ($result) {
 	print '<br>';
 	print_barre_liste($langs->trans("MarginDetails"), $page, $_SERVER["PHP_SELF"], "", $sortfield, $sortorder, '', $num, $num, '', 0, '', '', 0, 1);
 
-	if ($conf->global->MARGIN_TYPE == "1") {
+	if (getDolGlobalString('MARGIN_TYPE') == "1") {
 		$labelcostprice = 'BuyingPrice';
 	} else { // value is 'costprice' or 'pmp'
 		$labelcostprice = 'CostPrice';
diff --git a/htdocs/margin/productMargins.php b/htdocs/margin/productMargins.php
index 32cb3c9292d..12f932596da 100644
--- a/htdocs/margin/productMargins.php
+++ b/htdocs/margin/productMargins.php
@@ -217,7 +217,7 @@ if (!empty($enddate)) {
 $sql .= " AND d.buy_price_ht IS NOT NULL";
 // We should not use this here. Option ForceBuyingPriceIfNull should have effect only when inserting data. Once data is recorded, it must be used as it is for report.
 // We keep it with value ForceBuyingPriceIfNull = 2 for retroactive effect but results are unpredicable.
-if (isset($conf->global->ForceBuyingPriceIfNull) && $conf->global->ForceBuyingPriceIfNull == 2) {
+if (getDolGlobalInt('ForceBuyingPriceIfNull') == 2) {
 	$sql .= " AND d.buy_price_ht <> 0";
 }
 if ($id > 0) {
@@ -256,7 +256,7 @@ if ($result) {
 	print_barre_liste($langs->trans("MarginDetails"), $page, $_SERVER["PHP_SELF"], $param, $sortfield, $sortorder, '', $num, $num, '', 0, '', '', 0, 1);
 
 	//var_dump($conf->global->MARGIN_TYPE);
-	if ($conf->global->MARGIN_TYPE == "1") {
+	if (getDolGlobalString('MARGIN_TYPE') == "1") {
 		$labelcostprice = 'BuyingPrice';
 	} else { // value is 'costprice' or 'pmp'
 		$labelcostprice = 'CostPrice';
diff --git a/htdocs/margin/tabs/productMargins.php b/htdocs/margin/tabs/productMargins.php
index 1bda53b5c5d..1885ffbe2fb 100644
--- a/htdocs/margin/tabs/productMargins.php
+++ b/htdocs/margin/tabs/productMargins.php
@@ -169,7 +169,7 @@ if ($id > 0 || !empty($ref)) {
 			$sql .= " AND d.buy_price_ht IS NOT NULL";
 			// We should not use this here. Option ForceBuyingPriceIfNull should have effect only when inserting data. Once data is recorded, it must be used as it is for report.
 			// We keep it with value ForceBuyingPriceIfNull = 2 for retroactive effect but results are unpredicable.
-			if (isset($conf->global->ForceBuyingPriceIfNull) && $conf->global->ForceBuyingPriceIfNull == 2) {
+			if (getDolGlobalInt('ForceBuyingPriceIfNull') == 2) {
 				$sql .= " AND d.buy_price_ht <> 0";
 			}
 			$sql .= " GROUP BY s.nom, s.rowid, s.code_client, f.rowid, f.ref, f.total_ht, f.datef, f.paye, f.fk_statut, f.type";
diff --git a/htdocs/margin/tabs/thirdpartyMargins.php b/htdocs/margin/tabs/thirdpartyMargins.php
index 3202dcb93ce..975a927763b 100644
--- a/htdocs/margin/tabs/thirdpartyMargins.php
+++ b/htdocs/margin/tabs/thirdpartyMargins.php
@@ -186,7 +186,7 @@ if ($socid > 0) {
 	$sql .= " AND d.buy_price_ht IS NOT NULL";
 	// We should not use this here. Option ForceBuyingPriceIfNull should have effect only when inserting data. Once data is recorded, it must be used as it is for report.
 	// We keep it with value ForceBuyingPriceIfNull = 2 for retroactive effect but results are unpredicable.
-	if (isset($conf->global->ForceBuyingPriceIfNull) && $conf->global->ForceBuyingPriceIfNull == 2) {
+	if (getDolGlobalInt('ForceBuyingPriceIfNull') == 2) {
 		$sql .= " AND d.buy_price_ht <> 0";
 	}
 	$sql .= " GROUP BY s.nom, s.rowid, s.code_client, f.rowid, f.ref, f.total_ht, f.datef, f.paye, f.fk_statut, f.type";
diff --git a/htdocs/paypal/lib/paypal.lib.php b/htdocs/paypal/lib/paypal.lib.php
index db949620440..dae50bd07e2 100644
--- a/htdocs/paypal/lib/paypal.lib.php
+++ b/htdocs/paypal/lib/paypal.lib.php
@@ -89,17 +89,17 @@ function print_paypal_redirect($paymentAmount, $currencyCodeType, $paymentType,
 	$solutionType = 'Sole';
 	$landingPage = 'Billing';
 	// For payment with Paypal only
-	if ($conf->global->PAYPAL_API_INTEGRAL_OR_PAYPALONLY == 'paypalonly') {
+	if (getDolGlobalString('PAYPAL_API_INTEGRAL_OR_PAYPALONLY') == 'paypalonly') {
 		$solutionType = 'Mark';
 		$landingPage = 'Login';
 	}
 	// For payment with Credit card or Paypal
-	if ($conf->global->PAYPAL_API_INTEGRAL_OR_PAYPALONLY == 'integral') {
+	if (getDolGlobalString('PAYPAL_API_INTEGRAL_OR_PAYPALONLY') == 'integral') {
 		$solutionType = 'Sole';
 		$landingPage = 'Billing';
 	}
 	// For payment with Credit card
-	if ($conf->global->PAYPAL_API_INTEGRAL_OR_PAYPALONLY == 'cconly') {
+	if (getDolGlobalString('PAYPAL_API_INTEGRAL_OR_PAYPALONLY') == 'cconly') {
 		$solutionType = 'Sole';
 		$landingPage = 'Billing';
 	}
diff --git a/htdocs/product/card.php b/htdocs/product/card.php
index dd8d06de73b..653b8e2b6d8 100644
--- a/htdocs/product/card.php
+++ b/htdocs/product/card.php
@@ -1406,8 +1406,8 @@ if (is_object($objcanvas) && $objcanvas->displayCanvasExists($action)) {
 				$tooltip .= '<br>'.$langs->trans("GenericMaskCodes3");
 				$tooltip .= '<br>'.$langs->trans("GenericMaskCodes4a", $langs->transnoentities("Batch"), $langs->transnoentities("Batch"));
 				$tooltip .= '<br>'.$langs->trans("GenericMaskCodes5");
-				if ((!empty($conf->global->PRODUCTBATCH_LOT_USE_PRODUCT_MASKS) && $conf->global->PRODUCTBATCH_LOT_ADDON == 'mod_lot_advanced')
-					|| (!empty($conf->global->PRODUCTBATCH_SN_USE_PRODUCT_MASKS) && $conf->global->PRODUCTBATCH_SN_ADDON == 'mod_sn_advanced')) {
+				if ((getDolGlobalString('PRODUCTBATCH_LOT_ADDON') == 'mod_lot_advanced')
+					|| (getDolGlobalString('PRODUCTBATCH_SN_ADDON') == 'mod_sn_advanced')) {
 					print '<tr><td id="mask_option">'.$langs->trans("ManageLotMask").'</td>';
 					$inherited_mask_lot = getDolGlobalString('LOT_ADVANCED_MASK');
 					$inherited_mask_sn = getDolGlobalString('SN_ADVANCED_MASK');
@@ -1626,7 +1626,7 @@ if (is_object($objcanvas) && $objcanvas->displayCanvasExists($action)) {
 			// State
 			if (empty($conf->global->PRODUCT_DISABLE_STATE)) {
 				print '<tr>';
-				if (!empty($conf->global->MAIN_SHOW_REGION_IN_STATE_SELECT) && ($conf->global->MAIN_SHOW_REGION_IN_STATE_SELECT == 1 || $conf->global->MAIN_SHOW_REGION_IN_STATE_SELECT == 2)) {
+				if (!empty($conf->global->MAIN_SHOW_REGION_IN_STATE_SELECT) && (getDolGlobalInt('MAIN_SHOW_REGION_IN_STATE_SELECT') == 1 || getDolGlobalInt('MAIN_SHOW_REGION_IN_STATE_SELECT') == 2)) {
 					print '<td>'.$form->editfieldkey('RegionStateOrigin', 'state_id', '', $object, 0).'</td><td>';
 				} else {
 					print '<td>'.$form->editfieldkey('StateOrigin', 'state_id', '', $object, 0).'</td><td>';
@@ -2189,7 +2189,7 @@ if (is_object($objcanvas) && $objcanvas->displayCanvasExists($action)) {
 				// State
 				if (empty($conf->global->PRODUCT_DISABLE_STATE)) {
 					print '<tr>';
-					if (!empty($conf->global->MAIN_SHOW_REGION_IN_STATE_SELECT) && ($conf->global->MAIN_SHOW_REGION_IN_STATE_SELECT == 1 || $conf->global->MAIN_SHOW_REGION_IN_STATE_SELECT == 2)) {
+					if (!empty($conf->global->MAIN_SHOW_REGION_IN_STATE_SELECT) && (getDolGlobalInt('MAIN_SHOW_REGION_IN_STATE_SELECT') == 1 || getDolGlobalInt('MAIN_SHOW_REGION_IN_STATE_SELECT') == 2)) {
 						print '<td>'.$form->editfieldkey('RegionStateOrigin', 'state_id', '', $object, 0).'</td><td>';
 					} else {
 						print '<td>'.$form->editfieldkey('StateOrigin', 'state_id', '', $object, 0).'</td><td>';
@@ -2441,8 +2441,8 @@ if (is_object($objcanvas) && $objcanvas->displayCanvasExists($action)) {
 					print '<tr><td>'.$langs->trans("ManageLotSerial").'</td><td>';
 					print $object->getLibStatut(0, 2);
 					print '</td></tr>';
-					if ((($object->status_batch == '1' && !empty($conf->global->PRODUCTBATCH_LOT_USE_PRODUCT_MASKS) && $conf->global->PRODUCTBATCH_LOT_ADDON == 'mod_lot_advanced')
-						|| ($object->status_batch == '2' && $conf->global->PRODUCTBATCH_SN_ADDON == 'mod_sn_advanced' && !empty($conf->global->PRODUCTBATCH_SN_USE_PRODUCT_MASKS)))) {
+					if ((($object->status_batch == '1' && !empty($conf->global->PRODUCTBATCH_LOT_USE_PRODUCT_MASKS) && getDolGlobalString('PRODUCTBATCH_LOT_ADDON') == 'mod_lot_advanced')
+						|| ($object->status_batch == '2' && getDolGlobalString('PRODUCTBATCH_SN_ADDON') == 'mod_sn_advanced' && !empty($conf->global->PRODUCTBATCH_SN_USE_PRODUCT_MASKS)))) {
 						print '<tr><td>'.$langs->trans("ManageLotMask").'</td><td>';
 						print $object->batch_mask;
 						print '</td></tr>';
diff --git a/htdocs/projet/list.php b/htdocs/projet/list.php
index 748db4d1701..945d5303198 100644
--- a/htdocs/projet/list.php
+++ b/htdocs/projet/list.php
@@ -394,7 +394,7 @@ $title = $langs->trans("LeadsOrProjects");
 if (empty($conf->global->PROJECT_USE_OPPORTUNITIES)) {
 	$title = $langs->trans("Projects");
 }
-if (isset($conf->global->PROJECT_USE_OPPORTUNITIES) && $conf->global->PROJECT_USE_OPPORTUNITIES == 2) {	// 2 = leads only
+if (getDolGlobalInt('PROJECT_USE_OPPORTUNITIES') == 2) {	// 2 = leads only
 	$title = $langs->trans("Leads");
 }
 $morejs = array();
diff --git a/htdocs/public/payment/newpayment.php b/htdocs/public/payment/newpayment.php
index 0a304bb7aed..157248cb0b7 100644
--- a/htdocs/public/payment/newpayment.php
+++ b/htdocs/public/payment/newpayment.php
@@ -2135,12 +2135,12 @@ if ($action != 'dopayment') {
 					print '<div style="line-height: 1em">&nbsp;</div>';
 				}
 				print '<span class="fa fa-paypal"></span> <input class="" type="submit" id="dopayment_paypal" name="dopayment_paypal" value="'.$langs->trans("PaypalDoPayment").'">';
-				if ($conf->global->PAYPAL_API_INTEGRAL_OR_PAYPALONLY == 'integral') {
+				if (getDolGlobalString('PAYPAL_API_INTEGRAL_OR_PAYPALONLY') == 'integral') {
 					print '<br>';
 					print '<span class="buttonpaymentsmall">'.$langs->trans("CreditOrDebitCard").'</span><span class="buttonpaymentsmall"> - </span>';
 					print '<span class="buttonpaymentsmall">'.$langs->trans("PayPalBalance").'</span>';
 				}
-				if ($conf->global->PAYPAL_API_INTEGRAL_OR_PAYPALONLY == 'paypalonly') {
+				if (getDolGlobalString('PAYPAL_API_INTEGRAL_OR_PAYPALONLY') == 'paypalonly') {
 					//print '<br>';
 					//print '<span class="buttonpaymentsmall">'.$langs->trans("PayPalBalance").'"></span>';
 				}
diff --git a/htdocs/public/payment/paymentok.php b/htdocs/public/payment/paymentok.php
index 6b59c71d473..614d7fe99c4 100644
--- a/htdocs/public/payment/paymentok.php
+++ b/htdocs/public/payment/paymentok.php
@@ -571,11 +571,11 @@ if ($ispaymentok) {
 				$emetteur_banque = '';
 				// Define default choice for complementary actions
 				$option = '';
-				if (!empty($conf->global->ADHERENT_BANK_USE) && $conf->global->ADHERENT_BANK_USE == 'bankviainvoice' && isModEnabled("banque") && isModEnabled("societe") && isModEnabled('facture')) {
+				if (getDolGlobalString('ADHERENT_BANK_USE') == 'bankviainvoice' && isModEnabled("banque") && isModEnabled("societe") && isModEnabled('facture')) {
 					$option = 'bankviainvoice';
-				} elseif (!empty($conf->global->ADHERENT_BANK_USE) && $conf->global->ADHERENT_BANK_USE == 'bankdirect' && isModEnabled("banque")) {
+				} elseif (getDolGlobalString('ADHERENT_BANK_USE') == 'bankdirect' && isModEnabled("banque")) {
 					$option = 'bankdirect';
-				} elseif (!empty($conf->global->ADHERENT_BANK_USE) && $conf->global->ADHERENT_BANK_USE == 'invoiceonly' && isModEnabled("banque") && isModEnabled("societe") && isModEnabled('facture')) {
+				} elseif (getDolGlobalString('ADHERENT_BANK_USE') == 'invoiceonly' && isModEnabled("banque") && isModEnabled("societe") && isModEnabled('facture')) {
 					$option = 'invoiceonly';
 				}
 				if (empty($option)) {
diff --git a/htdocs/societe/card.php b/htdocs/societe/card.php
index 69960414e0b..eb3796b8730 100644
--- a/htdocs/societe/card.php
+++ b/htdocs/societe/card.php
@@ -1307,7 +1307,7 @@ if (is_object($objcanvas) && $objcanvas->displayCanvasExists($action)) {
                         	document.formsoc.action.value="create";
                         	document.formsoc.submit();
                         });';
-				if ($conf->global->MAILING_CONTACT_DEFAULT_BULK_STATUS == 2) {
+				if (getDolGlobalInt('MAILING_CONTACT_DEFAULT_BULK_STATUS') == 2) {
 					print '
 						function init_check_no_email(input) {
 							if (input.val()!="") {
@@ -1653,7 +1653,7 @@ if (is_object($objcanvas) && $objcanvas->displayCanvasExists($action)) {
 
 		// Unsubscribe
 		if (isModEnabled('mailing')) {
-			if ($conf->use_javascript_ajax && $conf->global->MAILING_CONTACT_DEFAULT_BULK_STATUS == 2) {
+			if ($conf->use_javascript_ajax && getDolGlobalInt('MAILING_CONTACT_DEFAULT_BULK_STATUS') == 2) {
 				print "\n".'<script type="text/javascript">'."\n";
 				print '$(document).ready(function () {
 							$("#email").keyup(function() {
@@ -1675,7 +1675,7 @@ if (is_object($objcanvas) && $objcanvas->displayCanvasExists($action)) {
 			print '<tr>';
 			print '<td class="noemail"><label for="no_email">'.$langs->trans("No_Email").'</label></td>';
 			print '<td>';
-			print $form->selectyesno('no_email', (GETPOSTISSET("no_email") ? GETPOST("no_email", 'int') : $conf->global->MAILING_CONTACT_DEFAULT_BULK_STATUS), 1, false, ($conf->global->MAILING_CONTACT_DEFAULT_BULK_STATUS == 2));
+			print $form->selectyesno('no_email', (GETPOSTISSET("no_email") ? GETPOST("no_email", 'int') : $conf->global->MAILING_CONTACT_DEFAULT_BULK_STATUS), 1, false, (getDolGlobalInt('MAILING_CONTACT_DEFAULT_BULK_STATUS') == 2));
 			print '</td>';
 			print '</tr>';
 		}
@@ -2376,7 +2376,7 @@ if (is_object($objcanvas) && $objcanvas->displayCanvasExists($action)) {
 
 			// Unsubscribe
 			if (isModEnabled('mailing')) {
-				if ($conf->use_javascript_ajax && isset($conf->global->MAILING_CONTACT_DEFAULT_BULK_STATUS) && $conf->global->MAILING_CONTACT_DEFAULT_BULK_STATUS == 2) {
+				if ($conf->use_javascript_ajax && isset($conf->global->MAILING_CONTACT_DEFAULT_BULK_STATUS) && getDolGlobalInt('MAILING_CONTACT_DEFAULT_BULK_STATUS') == 2) {
 					print "\n".'<script type="text/javascript">'."\n";
 
 					print '
@@ -2404,7 +2404,7 @@ if (is_object($objcanvas) && $objcanvas->displayCanvasExists($action)) {
 				print '<tr>';
 				print '<td class="noemail"><label for="no_email">'.$langs->trans("No_Email").'</label></td>';
 				print '<td>';
-				$useempty = (isset($conf->global->MAILING_CONTACT_DEFAULT_BULK_STATUS) && ($conf->global->MAILING_CONTACT_DEFAULT_BULK_STATUS == 2));
+				$useempty = (getDolGlobalInt('MAILING_CONTACT_DEFAULT_BULK_STATUS') == 2);
 				print $form->selectyesno('no_email', (GETPOSTISSET("no_email") ? GETPOST("no_email", 'int') : $object->no_email), 1, false, $useempty);
 				print '</td>';
 				print '</tr>';
diff --git a/htdocs/societe/class/societe.class.php b/htdocs/societe/class/societe.class.php
index 7bda2fe4280..6c4dace015a 100644
--- a/htdocs/societe/class/societe.class.php
+++ b/htdocs/societe/class/societe.class.php
@@ -2838,16 +2838,16 @@ class Societe extends CommonObject
 
 		if (!empty($conf->global->SOCIETE_ADD_REF_IN_LIST) && (!empty($withpicto))) {
 			$code = '';
-			if (($this->client) && (!empty($this->code_client)) && ($conf->global->SOCIETE_ADD_REF_IN_LIST == 1 || $conf->global->SOCIETE_ADD_REF_IN_LIST == 2)) {
+			if (($this->client) && (!empty($this->code_client)) && (getDolGlobalInt('SOCIETE_ADD_REF_IN_LIST') == 1 || getDolGlobalInt('SOCIETE_ADD_REF_IN_LIST') == 2)) {
 				$code = $this->code_client.' - ';
 			}
 
-			if (($this->fournisseur) && (!empty($this->code_fournisseur)) && ($conf->global->SOCIETE_ADD_REF_IN_LIST == 1 || $conf->global->SOCIETE_ADD_REF_IN_LIST == 3)) {
+			if (($this->fournisseur) && (!empty($this->code_fournisseur)) && (getDolGlobalInt('SOCIETE_ADD_REF_IN_LIST') == 1 || getDolGlobalInt('SOCIETE_ADD_REF_IN_LIST') == 3)) {
 				$code .= $this->code_fournisseur.' - ';
 			}
 
 			if ($code) {
-				if ($conf->global->SOCIETE_ADD_REF_IN_LIST == 1) {
+				if (getDolGlobalInt('SOCIETE_ADD_REF_IN_LIST') == 1) {
 					$name = $code.' '.$name;
 				} else {
 					$name = $code;
@@ -4544,8 +4544,8 @@ class Societe extends CommonObject
 		$this->tva_assuj = $conf->global->FACTURE_TVAOPTION;
 
 		// Define if company use local taxes
-		$this->localtax1_assuj = ((isset($conf->global->FACTURE_LOCAL_TAX1_OPTION) && ($conf->global->FACTURE_LOCAL_TAX1_OPTION == '1' || $conf->global->FACTURE_LOCAL_TAX1_OPTION == 'localtax1on')) ? 1 : 0);
-		$this->localtax2_assuj = ((isset($conf->global->FACTURE_LOCAL_TAX2_OPTION) && ($conf->global->FACTURE_LOCAL_TAX2_OPTION == '1' || $conf->global->FACTURE_LOCAL_TAX2_OPTION == 'localtax2on')) ? 1 : 0);
+		$this->localtax1_assuj = ((isset($conf->global->FACTURE_LOCAL_TAX1_OPTION) && (getDolGlobalString('FACTURE_LOCAL_TAX1_OPTION') == '1' || getDolGlobalString('FACTURE_LOCAL_TAX1_OPTION') == 'localtax1on')) ? 1 : 0);
+		$this->localtax2_assuj = ((isset($conf->global->FACTURE_LOCAL_TAX2_OPTION) && (getDolGlobalString('FACTURE_LOCAL_TAX2_OPTION') == '1' || getDolGlobalString('FACTURE_LOCAL_TAX2_OPTION') == 'localtax2on')) ? 1 : 0);
 	}
 
 	/**
diff --git a/htdocs/takepos/index.php b/htdocs/takepos/index.php
index 0bea76c5144..16c84562167 100644
--- a/htdocs/takepos/index.php
+++ b/htdocs/takepos/index.php
@@ -85,7 +85,7 @@ if ($conf->browser->layout == 'phone') {
 	$maxcategbydefaultforthisdevice = 8;
 	$maxproductbydefaultforthisdevice = 16;
 	//REDIRECT TO BASIC LAYOUT IF TERMINAL SELECTED AND BASIC MOBILE LAYOUT ENABLED
-	if ($_SESSION["takeposterminal"] != "" && $conf->global->TAKEPOS_PHONE_BASIC_LAYOUT == 1) {
+	if ($_SESSION["takeposterminal"] != "" && getDolGlobalInt('TAKEPOS_PHONE_BASIC_LAYOUT') == 1) {
 		$_SESSION["basiclayout"] = 1;
 		header("Location: phone.php?mobilepage=invoice");
 		exit;
diff --git a/htdocs/takepos/invoice.php b/htdocs/takepos/invoice.php
index 4c37a2367b8..4742d0fdfa5 100644
--- a/htdocs/takepos/invoice.php
+++ b/htdocs/takepos/invoice.php
@@ -543,10 +543,10 @@ if (empty($reshook)) {
 
 			/* setup of margin calculation */
 			if (isset($conf->global->MARGIN_TYPE)) {
-				if ($conf->global->MARGIN_TYPE == 'pmp' && !empty($prod->pmp)) {
+				if (getDolGlobalString('MARGIN_TYPE') == 'pmp' && !empty($prod->pmp)) {
 					$line['fk_fournprice'] = null;
 					$line['pa_ht'] = $prod->pmp;
-				} elseif ($conf->global->MARGIN_TYPE == 'costprice' && !empty($prod->cost_price)) {
+				} elseif (getDolGlobalString('MARGIN_TYPE') == 'costprice' && !empty($prod->cost_price)) {
 					$line['fk_fournprice'] = null;
 					$line['pa_ht'] = $prod->cost_price;
 				} else {
@@ -764,7 +764,7 @@ if (empty($reshook)) {
 
 	if ($action == "order" and $placeid != 0) {
 		include_once DOL_DOCUMENT_ROOT.'/categories/class/categorie.class.php';
-		if ($conf->global->TAKEPOS_PRINT_METHOD == "receiptprinter" || $conf->global->TAKEPOS_PRINT_METHOD == "takeposconnector") {
+		if (getDolGlobalString('TAKEPOS_PRINT_METHOD') == "receiptprinter" || getDolGlobalString('TAKEPOS_PRINT_METHOD') == "takeposconnector") {
 			require_once DOL_DOCUMENT_ROOT.'/core/class/dolreceiptprinter.class.php';
 			$printer = new dolReceiptPrinter($db);
 		}
@@ -809,7 +809,7 @@ if (empty($reshook)) {
 				$order_receipt_printer1 .= '</td></tr>';
 			}
 		}
-		if (($conf->global->TAKEPOS_PRINT_METHOD == "receiptprinter" || $conf->global->TAKEPOS_PRINT_METHOD == "takeposconnector") && $linestoprint > 0) {
+		if ((getDolGlobalString('TAKEPOS_PRINT_METHOD') == "receiptprinter" || getDolGlobalString('TAKEPOS_PRINT_METHOD') == "takeposconnector") && $linestoprint > 0) {
 			$invoice->fetch($placeid); //Reload object before send to printer
 			$printer->orderprinter = 1;
 			echo "<script>";
@@ -841,7 +841,7 @@ if (empty($reshook)) {
 				$order_receipt_printer2 .= '</td></tr>';
 			}
 		}
-		if (($conf->global->TAKEPOS_PRINT_METHOD == "receiptprinter" || $conf->global->TAKEPOS_PRINT_METHOD == "takeposconnector") && $linestoprint > 0) {
+		if ((getDolGlobalString('TAKEPOS_PRINT_METHOD') == "receiptprinter" || getDolGlobalString('TAKEPOS_PRINT_METHOD') == "takeposconnector") && $linestoprint > 0) {
 			$invoice->fetch($placeid); //Reload object before send to printer
 			$printer->orderprinter = 2;
 			echo "<script>";
@@ -873,7 +873,7 @@ if (empty($reshook)) {
 				$order_receipt_printer3 .= '</td></tr>';
 			}
 		}
-		if (($conf->global->TAKEPOS_PRINT_METHOD == "receiptprinter" || $conf->global->TAKEPOS_PRINT_METHOD == "takeposconnector") && $linestoprint > 0) {
+		if ((getDolGlobalString('TAKEPOS_PRINT_METHOD') == "receiptprinter" || getDolGlobalString('TAKEPOS_PRINT_METHOD') == "takeposconnector") && $linestoprint > 0) {
 			$invoice->fetch($placeid); //Reload object before send to printer
 			$printer->orderprinter = 3;
 			echo "<script>";
diff --git a/htdocs/takepos/pay.php b/htdocs/takepos/pay.php
index e71bf4aa728..ba844c90ee7 100644
--- a/htdocs/takepos/pay.php
+++ b/htdocs/takepos/pay.php
@@ -254,7 +254,7 @@ if ($invoice->id > 0) {
 }
 $alreadypayed = (is_object($invoice) ? ($invoice->total_ttc - $remaintopay) : 0);
 
-if ($conf->global->TAKEPOS_NUMPAD == 0) {
+if (getDolGlobalInt('TAKEPOS_NUMPAD') == 0) {
 	print "var received='';";
 } else {
 	print "var received=0;";
diff --git a/htdocs/theme/eldy/theme_vars.inc.php b/htdocs/theme/eldy/theme_vars.inc.php
index d25b3472905..5bc4e3cacd1 100644
--- a/htdocs/theme/eldy/theme_vars.inc.php
+++ b/htdocs/theme/eldy/theme_vars.inc.php
@@ -36,7 +36,7 @@ $theme_bordercolor = array(235, 235, 224);
 $theme_datacolor = array(array(137, 86, 161), array(60, 147, 183), array(250, 190, 80), array(80, 166, 90), array(190, 190, 100), array(91, 115, 247), array(140, 140, 220), array(190, 120, 120), array(115, 125, 150), array(100, 170, 20), array(150, 135, 125), array(85, 135, 150), array(150, 135, 80), array(150, 80, 150));
 if (!defined('ISLOADEDBYSTEELSHEET')) {	// File is run after an include of a php page, not by the style sheet, if the constant is not defined.
 	if (!empty($conf->global->MAIN_OPTIMIZEFORCOLORBLIND)) { // user is loaded by dolgraph.class.php
-		if ($conf->global->MAIN_OPTIMIZEFORCOLORBLIND == 'flashy') {
+		if (getDolGlobalString('MAIN_OPTIMIZEFORCOLORBLIND') == 'flashy') {
 			$theme_datacolor = array(array(157, 56, 191), array(0, 147, 183), array(250, 190, 30), array(221, 75, 57), array(0, 166, 90), array(140, 140, 220), array(190, 120, 120), array(190, 190, 100), array(115, 125, 150), array(100, 170, 20), array(150, 135, 125), array(85, 135, 150), array(150, 135, 80), array(150, 80, 150));
 		} else {
 			// for now we use the same configuration for all types of color blind
diff --git a/htdocs/theme/md/theme_vars.inc.php b/htdocs/theme/md/theme_vars.inc.php
index 7b5e236fb39..e9d58da8b23 100644
--- a/htdocs/theme/md/theme_vars.inc.php
+++ b/htdocs/theme/md/theme_vars.inc.php
@@ -32,7 +32,7 @@ $theme_bordercolor = array(235, 235, 224);
 $theme_datacolor = array(array(137, 86, 161), array(60, 147, 183), array(250, 190, 80), array(191, 75, 57), array(80, 166, 90), array(140, 140, 220), array(190, 120, 120), array(190, 190, 100), array(115, 125, 150), array(100, 170, 20), array(150, 135, 125), array(85, 135, 150), array(150, 135, 80), array(150, 80, 150));
 if (!defined('ISLOADEDBYSTEELSHEET')) {	// File is run after an include of a php page, not by the style sheet, if the constant is not defined.
 	if (!empty($conf->global->MAIN_OPTIMIZEFORCOLORBLIND)) { // user is loaded by dolgraph.class.php
-		if ($conf->global->MAIN_OPTIMIZEFORCOLORBLIND == 'flashy') {
+		if (getDolGlobalString('MAIN_OPTIMIZEFORCOLORBLIND') == 'flashy') {
 			$theme_datacolor = array(array(157, 56, 191), array(0, 147, 183), array(250, 190, 30), array(221, 75, 57), array(0, 166, 90), array(140, 140, 220), array(190, 120, 120), array(190, 190, 100), array(115, 125, 150), array(100, 170, 20), array(150, 135, 125), array(85, 135, 150), array(150, 135, 80), array(150, 80, 150));
 		} else {
 			// for now we use the same configuration for all types of color blind
diff --git a/htdocs/user/ldap.php b/htdocs/user/ldap.php
index 27ad9919c3e..d1abc6283e3 100644
--- a/htdocs/user/ldap.php
+++ b/htdocs/user/ldap.php
@@ -122,7 +122,7 @@ if ($object->ldap_sid) {
 }
 print '</tr>';
 
-if ($conf->global->LDAP_SERVER_TYPE == "activedirectory") {
+if (getDolGlobalString('LDAP_SERVER_TYPE') == "activedirectory") {
 	$ldap = new Ldap();
 	$result = $ldap->connect_bind();
 	if ($result > 0) {
diff --git a/htdocs/user/param_ihm.php b/htdocs/user/param_ihm.php
index 19e98d06dfc..3e7000a8eb2 100644
--- a/htdocs/user/param_ihm.php
+++ b/htdocs/user/param_ihm.php
@@ -342,7 +342,7 @@ if ($action == 'edit') {
 	print '<td>';
 	$s = picto_from_langcode($conf->global->MAIN_LANG_DEFAULT);
 	print $s ? $s.' ' : '';
-	print ($conf->global->MAIN_LANG_DEFAULT == 'auto' ? $langs->trans("AutoDetectLang") : $langs->trans("Language_".$conf->global->MAIN_LANG_DEFAULT));
+	print (getDolGlobalString('MAIN_LANG_DEFAULT') == 'auto' ? $langs->trans("AutoDetectLang") : $langs->trans("Language_".$conf->global->MAIN_LANG_DEFAULT));
 	print '</td>';
 	print '<td class="nowrap" width="20%"><input class="oddeven" name="check_MAIN_LANG_DEFAULT" id="check_MAIN_LANG_DEFAULT" type="checkbox" '.(!empty($object->conf->MAIN_LANG_DEFAULT) ? " checked" : "");
 	print empty($dolibarr_main_demo) ? '' : ' disabled="disabled"'; // Disabled for demo
@@ -447,7 +447,7 @@ if ($action == 'edit') {
 	print '<td>';
 	$s = picto_from_langcode($conf->global->MAIN_LANG_DEFAULT);
 	print ($s ? $s.' ' : '');
-	print (isset($conf->global->MAIN_LANG_DEFAULT) && $conf->global->MAIN_LANG_DEFAULT == 'auto' ? $langs->trans("AutoDetectLang") : $langs->trans("Language_".$conf->global->MAIN_LANG_DEFAULT));
+	print (getDolGlobalString('MAIN_LANG_DEFAULT') == 'auto' ? $langs->trans("AutoDetectLang") : $langs->trans("Language_".$conf->global->MAIN_LANG_DEFAULT));
 	print '</td>';
 	print '<td class="nowrap"><input class="oddeven" type="checkbox" disabled '.(!empty($object->conf->MAIN_LANG_DEFAULT) ? " checked" : "").'> '.$langs->trans("UsePersonalValue").'</td>';
 	print '<td>';
diff --git a/scripts/emailings/mailing-send.php b/scripts/emailings/mailing-send.php
index 63f10782978..6f9a3f71a42 100755
--- a/scripts/emailings/mailing-send.php
+++ b/scripts/emailings/mailing-send.php
@@ -90,7 +90,7 @@ if (!empty($conf->global->MAILING_DELAY)) {
 	print 'A delay of '.((float) $conf->global->MAILING_DELAY).' seconds has been set between each email'."\n";
 }
 
-if ($conf->global->MAILING_LIMIT_SENDBYCLI == '-1') {
+if (getDolGlobalString('MAILING_LIMIT_SENDBYCLI') == '-1') {
 }
 
 if (!empty($dolibarr_main_db_readonly)) {